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de Andrade B, Renard G, Gennari A, Artico LL, Júnior JR, Kuhn D, Salles PPZ, Volken de Souza CF, Roth G, Chies JM, Yunes JA, Basso LA. Production Process Optimization of Recombinant Erwinia carotovoral-Asparaginase II in Escherichia coli Fed-Batch Cultures and Analysis of Antileukemic Potential. ACS OMEGA 2024; 9:34951-34963. [PMID: 39157126 PMCID: PMC11325515 DOI: 10.1021/acsomega.4c04711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/17/2024] [Accepted: 07/24/2024] [Indexed: 08/20/2024]
Abstract
The aims of this work were to optimize the production of Erwinia carotovoral-asparaginase II enzyme in Escherichia coli by different fed-batch cultivation strategies using a benchtop bioreactor and to evaluate the therapeutic potential of the recombinant enzyme against different acute lymphoblastic leukemia cell lines. The highest enzyme activities (∼98,000 U/L) were obtained in cultures using the DO-stat feeding strategy with induction in 18 h of culture. Under these experimental conditions, the maximum values for recombinant l-asparaginase II (rASNase) yield per substrate, rASNase yield per biomass, and productivity were approximately 1204 U/gglucose, 3660 U/gcells, and 3260 U/(L·h), respectively. This condition was efficient for achieving high yields of the recombinant enzyme, which was purified and used in in vitro antileukemic potential tests. Of all the leukemic cell lines tested, RS4;11 showed the highest sensitivity to rASNase, with an IC50 value of approximately 0.0006 U/mL and more than 70% apoptotic cells. The study demonstrated that the cultivation strategies used were efficient for obtaining high yield and productivity of rASNase with therapeutic potential inasmuch as cytotoxic activity and induction of apoptosis were demonstrated for this protein.
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Affiliation(s)
- Bruna
Coelho de Andrade
- National
Institute of Science and Technology in Tuberculosis, Research Center
for Molecular and Functional Biology, Pontifical
Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 90619-900, Brazil
- Graduate
Program in Medicine and Health Sciences, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande
do Sul 90619-900, Brazil
| | - Gaby Renard
- Quatro
G Pesquisa & Desenvolvimento Ltd., Porto Alegre, Rio Grande do Sul 90619-900, Brazil
| | - Adriano Gennari
- Food
Biotechnology Laboratory, Biotechnology Graduate Program, University of Vale do Taquari (UNIVATES), Lajeado, Rio Grande do Sul 95914-014, Brazil
| | - Leonardo Luís Artico
- Centro
Infantil Boldrini, Campinas, São Paulo 13083-210, Brazil
- Graduate
Program in Genetics and Molecular Biology, Biology Institute, State University of Campinas, Campinas, São Paulo 13083-970, Brazil
| | - José Ricardo
Teixeira Júnior
- Centro
Infantil Boldrini, Campinas, São Paulo 13083-210, Brazil
- Graduate
Program in Genetics and Molecular Biology, Biology Institute, State University of Campinas, Campinas, São Paulo 13083-970, Brazil
| | - Daniel Kuhn
- Food
Biotechnology Laboratory, Biotechnology Graduate Program, University of Vale do Taquari (UNIVATES), Lajeado, Rio Grande do Sul 95914-014, Brazil
| | - Priscila Pini Zenatti Salles
- Centro
Infantil Boldrini, Campinas, São Paulo 13083-210, Brazil
- Graduate
Program in Genetics and Molecular Biology, Biology Institute, State University of Campinas, Campinas, São Paulo 13083-970, Brazil
| | - Claucia Fernada Volken de Souza
- Food
Biotechnology Laboratory, Biotechnology Graduate Program, University of Vale do Taquari (UNIVATES), Lajeado, Rio Grande do Sul 95914-014, Brazil
| | - Gustavo Roth
- Pontifical
Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 90619-900, Brazil
| | - Jocelei Maria Chies
- Quatro
G Pesquisa & Desenvolvimento Ltd., Porto Alegre, Rio Grande do Sul 90619-900, Brazil
| | - José Andrés Yunes
- Centro
Infantil Boldrini, Campinas, São Paulo 13083-210, Brazil
- Department
of Medical Genetics, Faculty of Medical Sciences, State University of Campinas, Campinas, São Paulo 13083-970, Brazil
| | - Luiz Augusto Basso
- National
Institute of Science and Technology in Tuberculosis, Research Center
for Molecular and Functional Biology, Pontifical
Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 90619-900, Brazil
- Graduate
Program in Medicine and Health Sciences, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande
do Sul 90619-900, Brazil
- Graduate
Program in Cellular and Molecular Biology, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande
do Sul 90619-900, Brazil
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Ruiz-Lara G, Costa-Silva TA, Muso-Cachumba JJ, Cevallos Espinel J, Fontes MG, Garcia-Maya M, Rahman KM, Rangel-Yagui CDO, Monteiro G. Nonclinical Evaluation of Single-Mutant E. coli Asparaginases Obtained by Double-Mutant Deconvolution: Improving Toxicological, Immune and Inflammatory Responses. Int J Mol Sci 2024; 25:6008. [PMID: 38892196 PMCID: PMC11172649 DOI: 10.3390/ijms25116008] [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: 04/18/2024] [Revised: 05/23/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
Acute lymphoblastic leukaemia is currently treated with bacterial L-asparaginase; however, its side effects raise the need for the development of improved and efficient novel enzymes. Previously, we obtained low anti-asparaginase antibody production and high serum enzyme half-life in mice treated with the P40S/S206C mutant; however, its specific activity was significantly reduced. Thus, our aim was to test single mutants, S206C and P40S, through in vitro and in vivo assays. Our results showed that the drop in specific activity was caused by P40S substitution. In addition, our single mutants were highly stable in biological environment simulation, unlike the double-mutant P40S/S206C. The in vitro cell viability assay demonstrated that mutant enzymes have a higher cytotoxic effect than WT on T-cell-derived ALL and on some solid cancer cell lines. The in vivo assays were performed in mice to identify toxicological effects, to evoke immunological responses and to study the enzymes' pharmacokinetics. From these tests, none of the enzymes was toxic; however, S206C elicited lower physiological changes and immune/allergenic responses. In relation to the pharmacokinetic profile, S206C exhibited twofold higher activity than WT and P40S two hours after injection. In conclusion, we present bioengineered E. coli asparaginases with high specific enzyme activity and fewer side effects.
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Affiliation(s)
- Grace Ruiz-Lara
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Science, University of São Paulo, São Paulo 05508-000, SP, Brazil; (G.R.-L.); (J.J.M.-C.); (M.G.F.); (C.d.O.R.-Y.)
| | - Tales A. Costa-Silva
- Center for Natural and Human Sciences, Federal University of ABC, Santo André 09210-580, SP, Brazil;
| | - Jorge Javier Muso-Cachumba
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Science, University of São Paulo, São Paulo 05508-000, SP, Brazil; (G.R.-L.); (J.J.M.-C.); (M.G.F.); (C.d.O.R.-Y.)
| | | | - Marina Gabriel Fontes
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Science, University of São Paulo, São Paulo 05508-000, SP, Brazil; (G.R.-L.); (J.J.M.-C.); (M.G.F.); (C.d.O.R.-Y.)
| | - Mitla Garcia-Maya
- Randall Division of Cell and Molecular Biophysics, King’s College London, London SE1 1UL, UK;
| | | | - Carlota de Oliveira Rangel-Yagui
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Science, University of São Paulo, São Paulo 05508-000, SP, Brazil; (G.R.-L.); (J.J.M.-C.); (M.G.F.); (C.d.O.R.-Y.)
| | - Gisele Monteiro
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Science, University of São Paulo, São Paulo 05508-000, SP, Brazil; (G.R.-L.); (J.J.M.-C.); (M.G.F.); (C.d.O.R.-Y.)
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Abdelrazek NA, Saleh SE, Raafat MM, Ali AE, Aboulwafa MM. Production of highly cytotoxic and low immunogenic L-asparaginase from Stenotrophomonas maltophilia EMCC2297. AMB Express 2024; 14:51. [PMID: 38704453 PMCID: PMC11069494 DOI: 10.1186/s13568-024-01700-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 04/09/2024] [Indexed: 05/06/2024] Open
Abstract
L-asparaginase is an important therapeutic enzyme that is frequently utilized in the chemotherapy regimens of adults as well as pediatric patients with acute lymphoblastic leukemia. However, a high rate of hypersensitivity with prolonged use has limited its utilization. Stenotrophomonas maltophilia (S. maltophilia) EMCC2297 isolate was reported as a novel and promising source for L- asparaginase. The present study aimed at the production, purification, and characterization of L- asparaginase from S. maltophilia EMCC2297 isolate. The microbial production of L-asparaginase by the test isolate could be increased by pre-exposure to chloramphenicol at 200 µg/ml concentration. S. maltophilia EMCC2297 L-asparaginase could be purified to homogeneity by ammonium sulphate precipitation and the purified form obtained by gel exclusion chromatography showed total activity of 96.4375 IU/ml and specific activity of 36.251 IU/mg protein. SDS-PAGE analysis revealed that the purified form of the enzyme is separated at an apparent molecular weight of 17 KDa. Michaelis-Menten constant analysis showed a Km value of 4.16 × 10- 2 M with L-asparagine as substrate and Vmax of 10.67 IU/ml. The antitumor activity of the purified enzyme was evaluated on different cell lines and revealed low IC50 of 2.2 IU/ml and 2.83 IU/ml for Hepatocellular cancer cell line (HepG-2), human leukemia cancer cell line (K-562), respectively whereas no cytotoxic effect could be detected on normal human lung fibroblast cells (MRC-5). However, mice treated with native L-asparaginase showed lower IgG titre compared to commercial L-asparaginase. This study highlights the promising characteristics of this enzyme making it a valuable candidate for further research and development to be an adduct in cancer chemotherapy.
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Affiliation(s)
- Nada A Abdelrazek
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Al Khalifa Al Maamoun St., Abbassia, Cairo, 11517, Egypt
| | - Sarra E Saleh
- Department of Microbiology and immunology, Faculty of Pharmacy, Future University in Egypt, Cairo, Egypt
| | - Marwa M Raafat
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Al Khalifa Al Maamoun St., Abbassia, Cairo, 11517, Egypt
| | - Amal E Ali
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Al Khalifa Al Maamoun St., Abbassia, Cairo, 11517, Egypt
| | - Mohammad M Aboulwafa
- Department of Microbiology and immunology, Faculty of Pharmacy, Future University in Egypt, Cairo, Egypt.
- Department of Microbiology and Immunology, Faculty of Pharmacy, King Salman International University, South Sinai, Ras-Sudr, Egypt.
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Costa IM, Effer B, Costa-Silva TA, Chen C, Ciccone MF, Pessoa A, dos Santos CO, Monteiro G. Cathepsin B Is Not an Intrinsic Factor Related to Asparaginase Resistance of the Acute Lymphoblastic Leukemia REH Cell Line. Int J Mol Sci 2023; 24:11215. [PMID: 37446393 PMCID: PMC10342508 DOI: 10.3390/ijms241311215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/23/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
L-Asparaginase (ASNase) is a biopharmaceutical used as an essential drug in the treatment of acute lymphoblastic leukemia (ALL). Yet, some cases of ALL are naturally resistant to ASNase treatment, which results in poor prognosis. The REH ALL cell line, used as a model for studying the most common subtype of ALL, is considered resistant to treatment with ASNase. Cathepsin B (CTSB) is one of the proteases involved in the regulation of in vivo ASNase serum half-life and it has also been associated with the progression and resistance to treatment of several solid tumors. Previous works have shown that, in vitro, ASNase is degraded when incubated with REH cell lysate, which is prevented by a specific CTSB inhibitor, suggesting a function of this protease in the ASNase resistance of REH cells. In this work, we utilized a combination of CRISPR/Cas9 gene targeting and enzymatic measurements to investigate the relevance of CTSB on ASNase treatment resistance in the ALL model cell line. We found that deletion of CTSB in REH ALL cells did not confer ASNase treatment sensitivity, thus suggesting that intrinsic expression of CTSB is not a mechanism that drives the resistant nature of these ALL cells to enzymes used as the first-line treatment against leukemia.
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Affiliation(s)
- Iris Munhoz Costa
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Brian Effer
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4780000, Chile
| | - Tales Alexandre Costa-Silva
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Center for Natural and Human Sciences, Federal University of ABC, Santo André 14040-903, SP, Brazil
| | - Chen Chen
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Michael F. Ciccone
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Adalberto Pessoa
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
| | - Camila O. dos Santos
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Gisele Monteiro
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
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Anticancer Asparaginases: Perspectives in Using Filamentous Fungi as Cell Factories. Catalysts 2023. [DOI: 10.3390/catal13010200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The enzyme L-asparaginase (L-asparagine amidohydrolase) catalyzes the breakdown of L-asparagine into aspartate and ammonia, which leads to an anti-neoplastic activity stemming from its capacity to deplete L-asparagine concentrations in the bloodstream, and it is therefore used in cases of acute lymphoblastic leukemia (ALL) to inhibit malignant cell growth. Nowadays, this anti-cancer enzyme, largely produced by Escherichia coli, is well established on the market. However, E. coli L-asparaginase therapy has side effects such as anaphylaxis, coagulation abnormality, low plasma half-life, hepatotoxicity, pancreatitis, protease action, hyperglycemia, and cerebral dysfunction. This review provides a perspective on the use of filamentous fungi as alternative cell factories for L-asparaginase production. Filamentous fungi, such as various Aspergillus species, have superior protein secretion capacity compared to yeast and bacteria and studies show their potential for the future production of proteins with humanized N-linked glycans. This article explores the past and present applications of this important enzyme and discusses the prospects for using filamentous fungi to produce safe eukaryotic asparaginases with high production yields.
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Cui J, Jiang L, Xu B, Bai Y. L-asparaginase activity and anti-L-asparaginase antibody as biomarkers in estimating PEG-asp-related anaphylaxis risk in childhood acute lymphoblastic leukemia patients. Allergol Immunopathol (Madr) 2023; 51:28-35. [PMID: 37169557 DOI: 10.15586/aei.v51i3.771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/04/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND L-Asparaginase (L-asp), the unconjugated form of polyethylene glycol-conjugated L-asparaginase (PEG-asp), regulates T cell stimulation, antibody production, and lysosomal protease activity to mediate PEG-asp-related anaphylaxis. This study aimed to investigate the relation of L-asp activity and anti-L-asp antibody with anaphylaxis risk and non-anaphylaxis adverse reaction risk in childhood acute lymphoblastic leukemia (ALL) patients who underwent PEG-asp contained therapy. METHODS In total, 170 childhood ALL patients underwent PEG-asp-contained treatment and their L-asp activity and anti-L-asp antibody were detected on the 7th day after treatment initiation. RESULTS There were 27 (15.9%) patients who had PEG-asp-related adverse reaction: 17 (10.0%) patients experienced PEG-asp-related anaphylaxis and 14 (8.2%) patients experienced PEG- asp-related non-anaphylaxis adverse reaction. Moreover, L-asp activity was negatively related to anti-L-asp antibody in childhood ALL patients (P<0.001). Elevated L-asp activity was associated with the absence of PEG-asp-related anaphylaxis (P<0.001), PEG-asp-related non-anaphylaxis adverse reaction (P=0.004), and PEG-asp-related adverse reaction (P<0.001). However, the anti- L-asp antibody displayed opposite trend similar to L-asp activity. Receiver operating characteristic (ROC) curve analyses exhibited L-asp activity and anti-L-asp antibody exhibited superior predictive values in estimating PEG-asp-related anaphylaxis risk with area under curve (AUC) of 0.955 and 0.905, respectively compared to PEG-asp-related non-anaphylaxis adverse reaction risk with AUC of 0.730 and 0.675, respectively. Besides, patients with de novo disease, higher risk stratification, and allergic history showed trends linked with PEG-asp-related anaphylaxis risk. CONCLUSION The monitoring of L-asp activity and anti-L-asp antibody maybe useful for early estimation and prevention of PEG-asp-related anaphylaxis in childhood ALL management.
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Affiliation(s)
- Jiali Cui
- Department of Pediatric, The Fourth Hospital of Hebei Medical University, Hebei Tumor Hospital, Shijiazhuang, China
- Department of Pediatric, Handan Central Hospital, Handan, China
| | - Lian Jiang
- Department of Pediatric, The Fourth Hospital of Hebei Medical University, Hebei Tumor Hospital, Shijiazhuang, China;
| | - Bei Xu
- Department of Pediatrics, BaoDing NO. 1 Central Hospital Baoding China
| | - Yajie Bai
- Department of Pediatrics, CangZhou Central Hospital, Cangzhou China
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Pokrovskaya MV, Pokrovsky VS, Aleksandrova SS, Sokolov NN, Zhdanov DD. Molecular Analysis of L-Asparaginases for Clarification of the Mechanism of Action and Optimization of Pharmacological Functions. Pharmaceutics 2022; 14:pharmaceutics14030599. [PMID: 35335974 PMCID: PMC8948990 DOI: 10.3390/pharmaceutics14030599] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/24/2022] [Accepted: 03/07/2022] [Indexed: 12/19/2022] Open
Abstract
L-asparaginases (EC 3.5.1.1) are a family of enzymes that catalyze the hydrolysis of L-asparagine to L-aspartic acid and ammonia. These proteins with different biochemical, physicochemical and pharmacological properties are found in many organisms, including bacteria, fungi, algae, plants and mammals. To date, asparaginases from E. coli and Dickeya dadantii (formerly known as Erwinia chrysanthemi) are widely used in hematology for the treatment of lymphoblastic leukemias. However, their medical use is limited by side effects associated with the ability of these enzymes to hydrolyze L-glutamine, as well as the development of immune reactions. To solve these issues, gene-editing methods to introduce amino-acid substitutions of the enzyme are implemented. In this review, we focused on molecular analysis of the mechanism of enzyme action and to optimize the antitumor activity.
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Affiliation(s)
- Marina V. Pokrovskaya
- Institute of Biomedical Chemistry, Pogodinskaya Str. 10/8, 119121 Moscow, Russia; (M.V.P.); (S.S.A.); (N.N.S.)
| | - Vadim S. Pokrovsky
- Department of Biochemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Str. 6, 117198 Moscow, Russia;
- Laboratory of Combined Treatment, N.N. Blokhin Cancer Research Center, Kashirskoe Shosse 24, 115478 Moscow, Russia
- Center of Genetics and Life Sciences, Sirius University of Science and Technology, Federal Territory Sirius, Olimpiisky Prospect 1, 354340 Sochi, Russia
| | - Svetlana S. Aleksandrova
- Institute of Biomedical Chemistry, Pogodinskaya Str. 10/8, 119121 Moscow, Russia; (M.V.P.); (S.S.A.); (N.N.S.)
| | - Nikolay N. Sokolov
- Institute of Biomedical Chemistry, Pogodinskaya Str. 10/8, 119121 Moscow, Russia; (M.V.P.); (S.S.A.); (N.N.S.)
| | - Dmitry D. Zhdanov
- Institute of Biomedical Chemistry, Pogodinskaya Str. 10/8, 119121 Moscow, Russia; (M.V.P.); (S.S.A.); (N.N.S.)
- Department of Biochemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Str. 6, 117198 Moscow, Russia;
- Correspondence:
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