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Ściuk A, Wątor K, Staroń I, Worsztynowicz P, Pokrywka K, Sliwiak J, Kilichowska M, Pietruszewska K, Mazurek Z, Skalniak A, Lewandowski K, Jaskolski M, Loch JI, Surmiak M. Substrate Affinity Is Not Crucial for Therapeutic L-Asparaginases: Antileukemic Activity of Novel Bacterial Enzymes. Molecules 2024; 29:2272. [PMID: 38792133 PMCID: PMC11124013 DOI: 10.3390/molecules29102272] [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: 04/09/2024] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
L-asparaginases are used in the treatment of acute lymphoblastic leukemia. The aim of this work was to compare the antiproliferative potential and proapoptotic properties of novel L-asparaginases from different structural classes, viz. EcAIII and KpAIII (class 2), as well as ReAIV and ReAV (class 3). The EcAII (class 1) enzyme served as a reference. The proapoptotic and antiproliferative effects were tested using four human leukemia cell models: MOLT-4, RAJI, THP-1, and HL-60. The antiproliferative assay with the MOLT-4 cell line indicated the inhibitory properties of all tested L-asparaginases. The results from the THP-1 cell models showed a similar antiproliferative effect in the presence of EcAII, EcAIII, and KpAIII. In the case of HL-60 cells, the inhibition of proliferation was observed in the presence of EcAII and KpAIII, whereas the proliferation of RAJI cells was inhibited only by EcAII. The results of the proapoptotic assays showed individual effects of the enzymes toward specific cell lines, suggesting a selective (time-dependent and dose-dependent) action of the tested L-asparaginases. We have, thus, demonstrated that novel L-asparaginases, with a lower substrate affinity than EcAII, also exhibit significant antileukemic properties in vitro, which makes them interesting new drug candidates for the treatment of hematological malignancies. For all enzymes, the kinetic parameters (Km and kcat) and thermal stability (Tm) were determined. Structural and catalytic properties of L-asparaginases from different classes are also summarized.
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Affiliation(s)
- Anna Ściuk
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (A.Ś.); (M.K.)
- Doctoral School of Exact and Natural Sciences, Jagiellonian University, Łojasiewicza 11, 30-348 Krakow, Poland
- II Department of Internal Medicine, Faculty of Medicine, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland
| | - Kinga Wątor
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (A.Ś.); (M.K.)
- II Department of Internal Medicine, Faculty of Medicine, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland
| | - Izabela Staroń
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (A.Ś.); (M.K.)
- II Department of Internal Medicine, Faculty of Medicine, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland
| | - Paulina Worsztynowicz
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland; (P.W.); (K.P.); (J.S.); (M.J.)
| | - Kinga Pokrywka
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland; (P.W.); (K.P.); (J.S.); (M.J.)
| | - Joanna Sliwiak
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland; (P.W.); (K.P.); (J.S.); (M.J.)
| | - Marta Kilichowska
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (A.Ś.); (M.K.)
- Doctoral School of Exact and Natural Sciences, Jagiellonian University, Łojasiewicza 11, 30-348 Krakow, Poland
| | - Kamila Pietruszewska
- Center for the Development of Therapies for Civilization and Age-Related Diseases, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland; (K.P.); (Z.M.); (A.S.)
| | - Zofia Mazurek
- Center for the Development of Therapies for Civilization and Age-Related Diseases, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland; (K.P.); (Z.M.); (A.S.)
| | - Anna Skalniak
- Center for the Development of Therapies for Civilization and Age-Related Diseases, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland; (K.P.); (Z.M.); (A.S.)
| | - Krzysztof Lewandowski
- Department of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Szamarzewskiego 84, 60-569 Poznan, Poland;
| | - Mariusz Jaskolski
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland; (P.W.); (K.P.); (J.S.); (M.J.)
- Department of Crystallography, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, 61-614 Poznan, Poland
| | - Joanna I. Loch
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (A.Ś.); (M.K.)
| | - Marcin Surmiak
- II Department of Internal Medicine, Faculty of Medicine, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland
- Center for the Development of Therapies for Civilization and Age-Related Diseases, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland; (K.P.); (Z.M.); (A.S.)
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Darvishi F, Beiranvand E, Kalhor H, Shahbazi B, Mafakher L. Homology modeling and molecular docking studies to decrease glutamine affinity of Yarrowia lipolytica L-asparaginase. Int J Biol Macromol 2024; 263:130312. [PMID: 38403216 DOI: 10.1016/j.ijbiomac.2024.130312] [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: 10/13/2023] [Revised: 01/10/2024] [Accepted: 02/18/2024] [Indexed: 02/27/2024]
Abstract
L-Asparaginase is a key component in the treatment of leukemias and lymphomas. However, the glutamine affinity of this therapeutic enzyme is an off-target activity that causes several side effects. The modeling and molecular docking study of Yarrowia lipolytica L-asparaginase (YL-ASNase) to reduce its l-glutamine affinity and increase its stability was the aim of this study. Protein-ligand interactions of wild-type and different mutants of YL-ASNase against L-asparagine compared to l-glutamine were assessed using AutoDock Vina tools because the crystal structure of YL-ASNase does not exist in the protein data banks. The results showed that three mutants, T171S, T171S-N60A, and T171A-T223A, caused a considerable increase in L-asparagine affinity and a decrease in l-glutamine affinity as compared to the wild-type and other mutants. Then, molecular dynamics simulation and MM/GBSA free energy were applied to assess the stability of protein structure and its interaction with ligands. The three mutated proteins, especially T171S-N60A, had higher stability and interactions with L-asparagine than l-glutamine in comparison with the wild-type. The YL-ASNase mutants could be introduced as appropriate therapeutic candidates that might cause lower side effects. However, the functional properties of these mutated enzymes need to be confirmed by genetic manipulation and in vitro and in vivo studies.
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Affiliation(s)
- Farshad Darvishi
- Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran; Research Center for Applied Microbiology and Microbial Biotechnology (CAMB), Alzahra University, Tehran, Iran.
| | - Elham Beiranvand
- Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran.
| | - Hourieh Kalhor
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Behzad Shahbazi
- School of Pharmacy, Semnan University of Medical Sciences, Semnan, Iran
| | - Ladan Mafakher
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Tsegaye K, Tsehai BA, Getie B. Desirable L-asparaginases for treating cancer and current research trends. Front Microbiol 2024; 15:1269282. [PMID: 38591038 PMCID: PMC11001194 DOI: 10.3389/fmicb.2024.1269282] [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: 07/29/2023] [Accepted: 02/20/2024] [Indexed: 04/10/2024] Open
Abstract
Amino acid depletion therapy is a promising approach for cancer treatment. It exploits the differences in the metabolic processes between healthy and cancerous cells. Certain microbial enzymes induce cancer cell apoptosis by removing essential amino acids. L-asparaginase is an enzyme approved by the FDA for the treatment of acute lymphoblastic leukemia. The enzymes currently employed in clinics come from two different sources: Escherichia coli and Erwinia chrysanthemi. Nevertheless, the search for improved enzymes and other sources continues because of several factors, including immunogenicity, in vivo instability, and protease degradation. Before determining whether L-asparaginase is clinically useful, research should consider the Michaelis constant, turnover number, and maximal velocity. The identification of L-asparaginase from microbial sources has been the subject of various studies. The primary goals of this review are to explore the most current approaches used in the search for therapeutically useful L-asparaginases and to establish whether these investigations identified the crucial characteristics of L-asparaginases before declaring their therapeutic potential.
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Affiliation(s)
- Kindu Tsegaye
- Department of Industrial Biotechnology, Institute of Biotechnology, University of Gondar, Gondar, Ethiopia
| | | | - Birhan Getie
- Department of Industrial Biotechnology, Institute of Biotechnology, University of Gondar, Gondar, Ethiopia
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Yuan Q, Yin L, He J, Zeng Q, Liang Y, Shen Y, Zu X. Metabolism of asparagine in the physiological state and cancer. Cell Commun Signal 2024; 22:163. [PMID: 38448969 PMCID: PMC10916255 DOI: 10.1186/s12964-024-01540-x] [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: 01/09/2024] [Accepted: 02/22/2024] [Indexed: 03/08/2024] Open
Abstract
Asparagine, an important amino acid in mammals, is produced in several organs and is widely used for the production of other nutrients such as glucose, proteins, lipids, and nucleotides. Asparagine has also been reported to play a vital role in the development of cancer cells. Although several types of cancer cells can synthesise asparagine alone, their synthesis levels are insufficient to meet their requirements. These cells must rely on the supply of exogenous asparagine, which is why asparagine is considered a semi-essential amino acid. Therefore, nutritional inhibition by targeting asparagine is often considered as an anti-cancer strategy and has shown success in the treatment of leukaemia. However, asparagine limitation alone does not achieve an ideal therapeutic effect because of stress responses that upregulate asparagine synthase (ASNS) to meet the requirements for asparagine in cancer cells. Various cancer cells initiate different reprogramming processes in response to the deficiency of asparagine. Therefore, it is necessary to comprehensively understand the asparagine metabolism in cancers. This review primarily discusses the physiological role of asparagine and the current progress in the field of cancer research.
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Affiliation(s)
- Qiong Yuan
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Liyang Yin
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Jun He
- Department of Spine Surgery, The Nanhua Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Qiting Zeng
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Yuxin Liang
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Yingying Shen
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
| | - Xuyu Zu
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
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Joshi D, Patel H, Suthar S, Patel DH, Kikani BA. Evaluation of the efficiency of thermostable L-asparaginase from B. licheniformis UDS-5 for acrylamide mitigation during preparation of French fries. World J Microbiol Biotechnol 2024; 40:92. [PMID: 38345704 DOI: 10.1007/s11274-024-03907-1] [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: 09/29/2023] [Accepted: 01/23/2024] [Indexed: 02/15/2024]
Abstract
A thermostable L-asparaginase was produced from Bacillus licheniformis UDS-5 (GenBank accession number, OP117154). The production conditions were optimized by the Plackett Burman method, followed by the Box Behnken method, where the enzyme production was enhanced up to fourfold. It secreted L-asparaginase optimally in the medium, pH 7, containing 0.5% (w/v) peptone, 1% (w/v) sodium chloride, 0.15% (w/v) beef extract, 0.15% (w/v) yeast extract, 3% (w/v) L-asparagine at 50 °C for 96 h. The enzyme, with a molecular weight of 85 kDa, was purified by ion exchange chromatography and size exclusion chromatography with better purification fold and percent yield. It displayed optimal catalysis at 70 °C in 20 mM Tris-Cl buffer, pH 8. The purified enzyme also exhibited significant salt tolerance too, making it a suitable candidate for the food application. The L-asparaginase was employed at different doses to evaluate its ability to mitigate acrylamide, while preparing French fries without any prior treatment. The salient attributes of B. licheniformis UDS-5 L-asparaginase, such as greater thermal stability, salt stability and acrylamide reduction in starchy foods, highlights its possible application in the food industry.
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Affiliation(s)
- Disha Joshi
- Department of Biological Sciences, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388 421, India
| | - Harsh Patel
- Department of Biological Sciences, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388 421, India
| | - Sadikhusain Suthar
- Department of Biological Sciences, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388 421, India
| | - Darshan H Patel
- Department of Biological Sciences, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388 421, India.
| | - Bhavtosh A Kikani
- Department of Biological Sciences, P. D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388 421, India.
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Shishparenok AN, Gladilina YA, Zhdanov DD. Engineering and Expression Strategies for Optimization of L-Asparaginase Development and Production. Int J Mol Sci 2023; 24:15220. [PMID: 37894901 PMCID: PMC10607044 DOI: 10.3390/ijms242015220] [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: 09/21/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Genetic engineering for heterologous expression has advanced in recent years. Model systems such as Escherichia coli, Bacillus subtilis and Pichia pastoris are often used as host microorganisms for the enzymatic production of L-asparaginase, an enzyme widely used in the clinic for the treatment of leukemia and in bakeries for the reduction of acrylamide. Newly developed recombinant L-asparaginase (L-ASNase) may have a low affinity for asparagine, reduced catalytic activity, low stability, and increased glutaminase activity or immunogenicity. Some successful commercial preparations of L-ASNase are now available. Therefore, obtaining novel L-ASNases with improved properties suitable for food or clinical applications remains a challenge. The combination of rational design and/or directed evolution and heterologous expression has been used to create enzymes with desired characteristics. Computer design, combined with other methods, could make it possible to generate mutant libraries of novel L-ASNases without costly and time-consuming efforts. In this review, we summarize the strategies and approaches for obtaining and developing L-ASNase with improved properties.
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Affiliation(s)
- Anastasiya N. Shishparenok
- Laboratory of Medical Biotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.N.S.); (Y.A.G.)
| | - Yulia A. Gladilina
- Laboratory of Medical Biotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.N.S.); (Y.A.G.)
| | - Dmitry D. Zhdanov
- Laboratory of Medical Biotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.N.S.); (Y.A.G.)
- Department of Biochemistry, Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University), Miklukho—Maklaya St. 6, 117198 Moscow, Russia
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Ratuchne A, Izidoro SC, Beitel SM, Lacerda LT, Knob A. A new extracellular glutaminase and urease-free L-asparaginase from Meyerozyma guilliermondii. Braz J Microbiol 2023; 54:715-723. [PMID: 36917331 PMCID: PMC10235346 DOI: 10.1007/s42770-023-00939-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 02/22/2023] [Indexed: 03/16/2023] Open
Abstract
L-Asparaginase (L-ASNase) is a potent chemotherapeutic drug employed to treat leukemia and lymphoma. Currently, L-ASNases for therapeutic use are obtained from Escherichia coli and Dickeya chrysanthemi (Erwinia chrysanthemi). Despite their therapeutic potential, enzymes from bacteria are subject to inducing immune responses, resulting in a higher number of side effects. Eukaryote producers, such as fungi, may provide therapeutic alternatives through enzymes that induce relatively less toxicity and immune responses. Additional expected benefits from yeast-derived enzymes include higher activity and stability in physiological conditions. This work describes the new potential therapeutic candidate L-ASNase from the yeast Meyerozyma guilliermondii. A statistical approach (full factorial central composite design) was used to optimize L-ASNase production, considering L-asparagine and glucose concentration, pH of the medium, and cultivation time as independent factors. In addition, the crude enzymes were biochemically characterized, in terms of temperature and optimal pH, thermostability, pH stability, and associated glutaminase or urease activities. Our results showed that enzyme production increased after supplementing a pH 4.0 medium with 1.0% L-asparagine and 0.5% glucose during 75 h of cultivation. Under these optimized conditions, L-ASNase production reached 26.01 U mL-1, which is suitable for scale-up studies. The produced L-ASNase exhibits maximal activity at 37 °C and pH 7.0 and is highly stable under physiological conditions. In addition, M. guilliermondii L-ASNase has no associated glutaminase or urease activities, demonstrating its potential as a promising antineoplastic agent.
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Affiliation(s)
- Aline Ratuchne
- Departamento de Ciências Biológicas, Universidade Estadual Do Centro-Oeste, Camargo Varela de Sá Street, 03, Guarapuava, Paraná State, 85040-080, Brazil
| | - Simone Cristine Izidoro
- Departamento de Ciências Biológicas, Universidade Estadual Do Centro-Oeste, Camargo Varela de Sá Street, 03, Guarapuava, Paraná State, 85040-080, Brazil
| | - Susan Michelz Beitel
- Departamento de Ciências Biológicas, Universidade Estadual Do Centro-Oeste, Camargo Varela de Sá Street, 03, Guarapuava, Paraná State, 85040-080, Brazil
| | - Lorena Tigre Lacerda
- Departamento de Biologia Geral E Aplicada, Universidade Estadual Paulista (UNESP), 24A Avenue, 1515, Rio Claro, São Paulo State, 13506-752, Brazil
| | - Adriana Knob
- Departamento de Ciências Biológicas, Universidade Estadual Do Centro-Oeste, Camargo Varela de Sá Street, 03, Guarapuava, Paraná State, 85040-080, Brazil.
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Madzak C, Poiret S, Salomé Desnoulez S, Foligné B, Lafont F, Daniel C. Study of the persistence and dynamics of recombinant mCherry-producing Yarrowia lipolytica strains in the mouse intestine using fluorescence imaging. Microb Biotechnol 2023; 16:618-631. [PMID: 36541039 PMCID: PMC9948224 DOI: 10.1111/1751-7915.14178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 12/24/2022] Open
Abstract
Yarrowia lipolytica is a dimorphic oleaginous non-conventional yeast widely used as a powerful host for expressing heterologous proteins, as well as a promising source of engineered cell factories for various applications. This microorganism has a documented use in Feed and Food and a GRAS (generally recognized as safe) status. Moreover, in vivo studies demonstrated a beneficial effect of this yeast on animal health. However, despite the focus on Y. lipolytica for the industrial manufacturing of heterologous proteins and for probiotic effects, its potential for oral delivery of recombinant therapeutic proteins has seldom been evaluated in mammals. As the first steps towards this aim, we engineered two Y. lipolytica strains, a dairy strain and a laboratory strain, to produce the model fluorescent protein mCherry. We demonstrated that both Y. lipolytica strains transiently persisted for at least 1 week after four daily oral administrations and they maintained the active expression of mCherry in the mouse intestine. We used confocal microscopy to image individual Y. lipolytica cells of freshly collected intestinal tissues. They were found essentially in the lumen and they were rarely in contact with epithelial cells while transiting through the ileum, caecum and colon of mice. Taken as a whole, our results have shown that fluorescent Y. lipolytica strains constitute novel tools to study the persistence and dynamics of orally administered yeasts which could be used in the future as oral delivery vectors for the secretion of active therapeutic proteins in the gut.
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Affiliation(s)
- Catherine Madzak
- INRAE, AgroParisTech, Paris-Saclay University, UMR 782 SayFood, Thiverval-Grignon, France
| | - Sabine Poiret
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - Center for Infection and Immunity of Lille, Lille, France
| | - Sophie Salomé Desnoulez
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, Lille, France
| | - Benoit Foligné
- Univ. Lille, INSERM, CHU Lille, U1286 - Infinite - Institute for Translational Research in Inflammation, Lille, France
| | - Frank Lafont
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - Center for Infection and Immunity of Lille, Lille, France.,Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, Lille, France
| | - Catherine Daniel
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - Center for Infection and Immunity of Lille, Lille, France
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Patel P, Patel A, Agarwal-Rajput R, Rawal R, Dave B, Gosai H. Characterization, Anti-proliferative Activity, and Bench-Scale Production of Novel pH-Stable and Thermotolerant L-Asparaginase from Bacillus licheniformis PPD37. Appl Biochem Biotechnol 2022; 195:3122-3141. [PMID: 36564676 DOI: 10.1007/s12010-022-04281-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2022] [Indexed: 12/25/2022]
Abstract
Bacterial L-asparaginase (LA) is a chemotherapeutic drug that has remained mainstay of cancer treatment for several decades. LA has been extensively used worldwide for the treatment of acute lymphoblastic leukemia (ALL). A halotolerant bacterial strain Bacillus licheniformis sp. isolated from marine environment was used for LA production. The enzyme produced was subjected to purification and physico-chemical characterisation. Purified LA was thermotolerant and demonstrated more than 90% enzyme activity after 1 h of incubation at 80 °C. LA has also proved to be resistant against pH gradient and retained activity at pH ranging from 3.0 to 10. The enzyme also had high salinity tolerance with 90% LA activity at 10% NaCl concentration. Detergents like Triton X-100 and Tween-80 were observed to inhibit LA activity while more than 70% catalytic activity was maintained in the presence of metals. Electrophoretic analysis revealed that LA is a heterodimer (~ 63 and ~ 65 kDa) and has molecular mass of around 130 kDa in native form. The kinetic parameters of LA were tested with LA having low Km value of 1.518 µM and Vmax value of 6.94 µM/min/mL. Purified LA has also exhibited noteworthy antiproliferative activity against cancer cell lines-HeLa, SiHa, A549, and SH-SY-5Y. In addition, bench-scale LA production was conducted in a 5-L bioreactor using moringa leaves as cost-effective substrate.
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Affiliation(s)
- Payal Patel
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana, Gujarat, 382740, India
| | - Ajay Patel
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana, Gujarat, 382740, India
| | - Reena Agarwal-Rajput
- Immunology Lab, Indian Institute of Advanced Research (IIAR), Gandhinagar, Gujarat, India
| | - Rakesh Rawal
- Department of Biochemistry & Forensic Science, Gujarat University, Ahmedabad, Gujarat, India
| | - Bharti Dave
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana, Gujarat, 382740, India
| | - Haren Gosai
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana, Gujarat, 382740, India.
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Safrhansova L, Hlozkova K, Starkova J. Targeting amino acid metabolism in cancer. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2022; 373:37-79. [PMID: 36283767 DOI: 10.1016/bs.ircmb.2022.08.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Metabolic rewiring is a characteristic hallmark of cancer cells. This phenomenon sustains uncontrolled proliferation and resistance to apoptosis by increasing nutrients and energy supply. However, reprogramming comes together with vulnerabilities that can be used against tumor and can be applied in targeted therapy. In the last years, the genetic background of tumors has been identified thoroughly and new therapies targeting those mutations tested. Nevertheless, we propose that targeting the phenotype of cancer cells could be another way of treatment aiming to avoid drug resistance and non-responsiveness of cancer patients. Amino acid metabolism is part of the altered processes in cancer cells. Amino acids are building blocks and also sensors of signaling pathways regulating main biological processes. In this comprehensive review, we described four amino acids (asparagine, arginine, methionine, and cysteine) which have been actively investigated as potential targets for anti-tumor therapy. Asparagine depletion is successfully used for decades in the treatment of acute lymphoblastic leukemia and there is a strong implication to apply it to other types of tumors. Arginine auxotrophic tumors are great candidates for arginine-starvation therapy. Higher requirement for essential amino acids such as methionine and cysteine point out promising targetable weaknesses of cancer cells.
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Affiliation(s)
- Lucie Safrhansova
- CLIP - Childhood Leukaemia Investigation Prague, Prague, Czech Republic; Dept. of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Katerina Hlozkova
- CLIP - Childhood Leukaemia Investigation Prague, Prague, Czech Republic; Dept. of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Julia Starkova
- CLIP - Childhood Leukaemia Investigation Prague, Prague, Czech Republic; Dept. of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University, Prague, Czech Republic; University Hospital Motol, Prague, Czech Republic.
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11
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Biasoto HP, Hebeda CB, Farsky SHP, Pessoa A, Costa-Silva TA, Monteiro G. Extracellular expression of Saccharomyces cerevisiae's L-asparaginase II in Pichia pastoris results in novel enzyme with better parameters. Prep Biochem Biotechnol 2022; 53:511-522. [PMID: 35981094 DOI: 10.1080/10826068.2022.2111582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
L-asparaginase (ASNase) is an efficient inhibitor of tumor development, used in chemotherapy sessions against acute lymphoblastic leukemia (ALL) tumor cells; its use results in 80% complete remission of the disease in treated patients. Saccharomyces cerevisiae's L-asparaginase II (ScASNaseII) has a high potential to substitute bacteria ASNase in patients that developed hypersensitivity, but the endogenous production of it results in hypermannosylated immunogenic enzyme. Here we describe the genetic process to acquire the ScASNaseII expressed in the extracellular medium. Our strategy involved a fusion of mature sequence of protein codified by ASP3 (amino acids 26-362) with the secretion signal sequence of Pichia pastoris acid phosphatase enzyme; in addition, this DNA construction was integrated in P. pastoris Glycoswitch® strain genome, which has the cellular machinery to express and secrete high quantity of enzymes with humanized glycosylation. Our data show that the DNA construction and strain employed can express extracellular asparaginase with specific activity of 218.2 IU mg-1. The resultant enzyme is 40% more stable than commercially available Escherichia coli's ASNase (EcASNaseII) when incubated with human serum. In addition, ScASNaseII presents 50% lower cross-reaction with anti-ASNase antibody produced against EcASNaseII when compared with ASNase from Dickeya chrysanthemi.
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Affiliation(s)
- Henrique P Biasoto
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | - Cristina B Hebeda
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | - Sandra H P Farsky
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | - Adalberto Pessoa
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | - Tales A Costa-Silva
- Centro de Ciencias Naturais e Humanas, Universidade Federal do ABC, Santo André, SP, Brazil
| | - Gisele Monteiro
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
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12
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Darvishi F, Jahanafrooz Z, Mokhtarzadeh A. Microbial L-asparaginase as a promising enzyme for treatment of various cancers. Appl Microbiol Biotechnol 2022; 106:5335-5347. [DOI: 10.1007/s00253-022-12086-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 11/30/2022]
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13
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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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14
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Self-assembled asparaginase-based nanoparticles with enhanced anti-cancer efficacy and anticoagulant activity. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Patel P, Gosai H, Panseriya H, Dave B. Development of Process and Data Centric Inference System for Enhanced Production of L-Asparaginase from Halotolerant Bacillus licheniformis PPD37. Appl Biochem Biotechnol 2021; 194:1659-1681. [PMID: 34845588 DOI: 10.1007/s12010-021-03707-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 10/08/2021] [Indexed: 10/19/2022]
Abstract
The present study aims at bioengineering of medium components using data and process centric approaches for enhanced production of L-asparaginase, an important biological molecule, by halotolerant Bacillus licheniformis PPD37 strain. To achieve this, first significant medium components were screened followed by optimisation of a combination of media components and culture conditions such as L-asparagine, MgSO4, NaCl, pH, and temperature. Optimisation study was carried out using statistical models such as response surface methodology (RSM) - process centric and artificial neural network (ANN) - data centric approaches. The production improved from 2.86 U/mL to 17.089 U/mL, an increase of approximately 6-times of the unoptimised L-asparaginase production. On comparing RSM and ANN models for optimised L-asparaginase production based on R2 value, mean absolute percentage error (MAPE), root mean square error (RMSE), and mean absolute deviation (MAD) values, the ANN model emerged as the superior one. As this is the first report to the authors best knowledge on development of inference system using RSM and ANN models for enhanced L-asparaginase production using a halotolerant bacteria, this study could lead to more in-depth and large-scale L-asparaginase production.
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Affiliation(s)
- Payal Patel
- Department of Bioscience, School of Science, Indrashil University, Dist. Mehsana, Rajpur-Kadi, Gujarat, India, 382740
| | - Haren Gosai
- Department of Bioscience, School of Science, Indrashil University, Dist. Mehsana, Rajpur-Kadi, Gujarat, India, 382740.
| | - Haresh Panseriya
- Gujarat Ecology Society, Synergy house, Subhanpura, Vadodara, Gujarat, India, 390003
| | - Bharti Dave
- Department of Bioscience, School of Science, Indrashil University, Dist. Mehsana, Rajpur-Kadi, Gujarat, India, 382740
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16
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Jia R, Wan X, Geng X, Xue D, Xie Z, Chen C. Microbial L-asparaginase for Application in Acrylamide Mitigation from Food: Current Research Status and Future Perspectives. Microorganisms 2021; 9:microorganisms9081659. [PMID: 34442737 PMCID: PMC8400838 DOI: 10.3390/microorganisms9081659] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/30/2021] [Accepted: 08/02/2021] [Indexed: 12/31/2022] Open
Abstract
L-asparaginase (E.C.3.5.1.1) hydrolyzes L-asparagine to L-aspartic acid and ammonia, which has been widely applied in the pharmaceutical and food industries. Microbes have advantages for L-asparaginase production, and there are several commercially available forms of L-asparaginase, all of which are derived from microbes. Generally, L-asparaginase has an optimum pH range of 5.0-9.0 and an optimum temperature of between 30 and 60 °C. However, the optimum temperature of L-asparaginase from hyperthermophilic archaea is considerable higher (between 85 and 100 °C). The native properties of the enzymes can be enhanced by using immobilization techniques. The stability and recyclability of immobilized enzymes makes them more suitable for food applications. This current work describes the classification, catalytic mechanism, production, purification, and immobilization of microbial L-asparaginase, focusing on its application as an effective reducer of acrylamide in fried potato products, bakery products, and coffee. This highlights the prospects of cost-effective L-asparaginase, thermostable L-asparaginase, and immobilized L-asparaginase as good candidates for food application in the future.
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Affiliation(s)
- Ruiying Jia
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China; (R.J.); (X.W.)
| | - Xiao Wan
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China; (R.J.); (X.W.)
| | - Xu Geng
- School of Basic Medicine, Henan University, Jinming Avenue, Kaifeng 475004, China;
- Correspondence: (X.G.); (C.C.)
| | - Deming Xue
- School of Life Science, Henan Normal University, Xinxiang 453007, China;
| | - Zhenxing Xie
- School of Basic Medicine, Henan University, Jinming Avenue, Kaifeng 475004, China;
| | - Chaoran Chen
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China; (R.J.); (X.W.)
- Correspondence: (X.G.); (C.C.)
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17
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Shabana AMI, Shetaia YM, Abdelwahed NAM, Esawy MA, Alfarouk OR. Optimization, Purification and Antitumor Activity of Kodamaea ohmeri ANOMY L-Asparaginase Isolated from Banana Peel. Curr Pharm Biotechnol 2021; 22:654-671. [PMID: 32707027 DOI: 10.2174/1389201021666200723122300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 05/10/2020] [Accepted: 06/11/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE L-Asparaginase is an important enzyme that converts L-asparagine to L-aspartate and ammonia. Microbial L-asparaginase has important applications as anticancer and food processing agents. METHODS This study reported the isolation, screening of a local yeast isolate from banana peel for L-asparaginase production using submerged fermentation, optimization of the production, purification, and anticancer assay of L-asparaginase. The yeast isolate was identified as Kodamaea ohmeri ANOMY based on the analysis of nuclear large subunit (26S) rDNA partial sequences. It was a promising L-asparaginase producer with a specific activity of 3059±193 U/mg in a non-optimized medium. The classical one-variable-at-a-time method was used to optimize the production medium components, and it was found that the elimination of K2HPO4 from the medium increased L-asparaginase specific activity (3100.90±180 U/mg). RESULTS Statistical optimization of L-asparaginase production was done using Plackett-Burman and Box-Behnken designs. The production medium for the maximum L-asparaginase specific activity (8500±578U/mg) was as follows (g/L): L-asparagine (7.50), NaNO3 (0.50), MgSO4.7H2O (0.80), KCl (0.80) associated with an incubation period of 5 days, inoculum size of 5.60 %, and pH (7.0). The optimization process increased L-asparaginase production by 2.78-fold compared to the non-optimized medium. L-Asparaginase was purified using ammonium sulphate precipitation followed by gel filtration on a Sephadex G-100 column. Its molecular weight was 66 KDa by SDS-PAGE analysis. CONCLUSION The cell morphology technique was used to evaluate the anticancer activity of L-asparaginase against three different cell lines. L-Asparaginase inhibited the growth of HepG-2, MCF-7, and HCT-116 cells at a concentration of 20, 50, and 60 μL, respectively.
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Affiliation(s)
- Ahmed M I Shabana
- Microbiology Department-Faculty of Science Ain Shams University, Cairo, Egypt
| | - Yousseria M Shetaia
- Microbiology Department-Faculty of Science Ain Shams University, Cairo, Egypt
| | - Nayera A M Abdelwahed
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries Research Division, National Research Centre, 33 El Buhouth St. (Former El Tahrir St.), 12622, Dokki, Cairo, Egypt
| | - Mona A Esawy
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries Research Division, National Research Centre, 33 El Buhouth St. (Former El Tahrir St.), 12622, Dokki, Cairo, Egypt
| | - Omar R Alfarouk
- Microbiology Department-Faculty of Science Ain Shams University, Cairo, Egypt
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18
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Chakravarty N, Priyanka, Singh J, Singh RP. A potential type-II L-asparaginase from marine isolate Bacillus australimaris NJB19: Statistical optimization, in silico analysis and structural modeling. Int J Biol Macromol 2021; 174:527-539. [PMID: 33508362 DOI: 10.1016/j.ijbiomac.2021.01.130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 01/04/2021] [Accepted: 01/19/2021] [Indexed: 02/06/2023]
Abstract
L-asparaginase is a cardinal biotherapeutic drug for treating acute lymphoblastic leukemia, which is highly prevalent in children worldwide. In the current investigation, L-asparaginase producing marine bacterial isolate, Bacillus australimaris NJB19 (MG734654), was observed to be producing extracellular glutaminase free L-asparaginase (13.27 ± 0.4 IU mL-1). Production of L-asparaginase was enhanced by the Box-Behnken design approach that enumerated the significant variables affecting the enzyme production. The optimum levels of the derived variables resulted in 2.8-fold higher levels of the enzyme production (37.93 ± 1.06 IU mL-1). An 1146 bp L-asparaginase biosynthetic gene of Bacillus australimaris NJB19 was identified and cloned in E. coli DH5α, fused with a histidine tag. The in silico analysis of the protein sequence revealed the presence of a signal peptide and classified it as a type II L-asparaginase. Toxic peptide prediction disclosed no toxin domain in the protein sequence, hence suggesting it as a non-toxic protein. The secondary structure analysis of the enzyme displayed a comparable percentage of alpha-helical and random coil structure, while 14.39% and 6.57% of amino acid residues were composed of extended strands and beta-turns, respectively. The functional sites in the three-dimensional structural model of the protein were predicted and interestingly had a few less conserved residues. Bacillus australimaris NJB19 identified in this study produces type-II L-asparaginase, known for its high affinity for asparagine and effectiveness against leukemic cells. Hence, these observations indicate the L-asparaginase, thus obtained, as a potentially significant and novel therapeutic drug.
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Affiliation(s)
- Namrata Chakravarty
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Priyanka
- Department of Chemical Engineering, Shiv Nadar University, NH-91, Tehsil Dadri Gautam Buddha Nagar, Uttar Pradesh 201314, India
| | - Jyoti Singh
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - R P Singh
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India.
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Yarrowia lipolytica L-asparaginase inhibits the growth and migration of lung (A549) and breast (MCF7) cancer cells. Int J Biol Macromol 2020; 170:406-414. [PMID: 33358949 DOI: 10.1016/j.ijbiomac.2020.12.141] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/17/2020] [Accepted: 12/17/2020] [Indexed: 11/21/2022]
Abstract
L-asparaginase is an enzyme capable of hydrolyzing the asparagine to aspartic acid and ammonia. L-asparaginase is widely used in the treatment of acute lymphoblastic leukemia (ALL) and other cancers. Here, for the first time, the effects of a novel yeast L-asparaginase from Yarrowia lipolytica were studied on human lung (A549) and breast cancer (MCF7) cell lines as the solid cancer cell lines in terms of cell growth and metastasis inhibition. Functional analysis showed the L-asparagine deprivation mediated anti-proliferation effects by apoptosis induction and changes in the expression of target genes involved in apoptosis and migration pathways. The qRT-PCR analysis showed the higher expression levels of pro-apoptosis genes, including Bax, P53, caspase 3, caspase 8, and down-regulation of Bcl-2 anti-apoptotic gene in treated cells. On the other hand, there was no increase in ROS production in the treated cells. However, L-asparaginase treatment was able to significantly induce autophagy activation in A549 cells. Besides, wound healing assay showed that L-asparaginase could considerably inhibit the migration of A549 and MCF7 cells. Taken together, our results suggested that Yarrowia lipolytica L-asparaginase might be considered for enzyme therapy against breast and lung cancers.
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20
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Freire RKB, Mendonça CMN, Ferraro RB, Moguel IS, Tonso A, Lourenço FR, Santos JHPM, Sette LD, Pessoa Junior A. Glutaminase-free L-asparaginase production by Leucosporidium muscorum isolated from Antarctic marine-sediment. Prep Biochem Biotechnol 2020; 51:277-288. [PMID: 32921254 DOI: 10.1080/10826068.2020.1815053] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
L-asparaginase (ASNase) is an essential drug in the treatment of acute lymphoblastic leukemia (ALL). Commercial bacterial ASNases increase patient survival, but the consequent immunological reactions remain a challenge. Yeasts ASNase is closer to human congeners and could lead to lower side effects. Among 134 yeast strains isolated from marine-sediments in King George Island, Antarctica, nine were L-asparaginase producing yeasts and glutaminase-free. Leucosporidium muscorum CRM 1648 yielded the highest ASNase activity (490.41 U.L-1) and volumetric productivity (5.12 U.L-1 h-1). Sucrose, yeast extract and proline were the best carbon and nitrogen sources to support growth and ASNase production. A full factorial design analysis pointed the optimum media condition for yeast growth and ASNase yield: 20 g L-1 sucrose, 15 g L-1 yeast extract and 20 g L-1 proline, which resulted in 4582.5 U L-1 and 63.64 U L-1 h-1 of ASNase and volumetric productivity, respectively. Analysis of temperature, pH, inoculum and addition of seawater indicated the best condition for ASNase production by this yeast: 12-15 °C, pH 5.5-6.5 and seawater >25% (v/v). Inoculum concentration seems not to interfere. This work is pioneer on the production of ASNase by cold-adapted yeasts, highlighting the potential of these microbial resources as a source of glutaminase-free L-asparaginase for commercial purposes.
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Affiliation(s)
- Rominne Karla Barros Freire
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Carlos Miguel Nóbrega Mendonça
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Rafael Bertelli Ferraro
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Ignacio Sánchez Moguel
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Aldo Tonso
- Department of Chemical Engineering, Polytechnic School, University of Sao Paulo, Sao Paulo, Brazil
| | - Felipe Rebello Lourenço
- Department of Pharmacy, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Lara Durães Sette
- Department of General and Applied Biology, Institute of Biosciences, State University Julio de Mesquita Filho (UNESP), Rio Claro, Brazil
| | - Adalberto Pessoa Junior
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
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Correa HT, Vieira WF, Pinheiro TMA, Cardoso VL, Silveira E, Sette LD, Pessoa A, Filho UC. L-asparaginase and Biosurfactants Produced by Extremophile Yeasts from Antarctic Environments. Ind Biotechnol (New Rochelle N Y) 2020. [DOI: 10.1089/ind.2019.0037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Higor Tulio Correa
- Faculty of Chemical Engineering, Federal University of Uberlândia, Campus Santa Monica, Santa Mônica, Brazil
| | - William Fernando Vieira
- Faculty of Chemical Engineering, Federal University of Uberlândia, Campus Santa Monica, Santa Mônica, Brazil
| | | | - Vicelma Luis Cardoso
- Faculty of Chemical Engineering, Federal University of Uberlândia, Campus Santa Monica, Santa Mônica, Brazil
| | - Edgar Silveira
- Institute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil
| | - Lara Durães Sette
- Department of Biochemistry and Microbiology, Institute of Biosciences, São Paulo State University, São Paulo, Brazil
| | - Adalberto Pessoa
- Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Ubirajara Coutinho Filho
- Faculty of Chemical Engineering, Federal University of Uberlândia, Campus Santa Monica, Santa Mônica, Brazil
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Abd El-Baky HH, El-Baroty GS. Spirulina maxima L-asparaginase: Immobilization, Antiviral and Antiproliferation Activities. Recent Pat Biotechnol 2020; 14:154-163. [PMID: 31724520 DOI: 10.2174/1872208313666191114151344] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 06/17/2019] [Accepted: 10/28/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND L-asparaginase (L-AsnA) enzyme has gained significant attention in the food, biocatalysts and pharmaceutics industry. It (L-AsnA) has been widely used in food processing industries as a promising acrylamide mitigating agent and as a therapeutic agent in the treatment of certain human cancers. OBJECTIVE Based on US Patent (4,433,054; 1984), L-asparaginase (L-AsnA) enzyme is immobilized by admixing the active enzyme on the polysaccharide to be in a gel form. The storage stability of immobilized L-AsnA enzyme and its anti-proliferation and antiviral activity were determined. METHODS In the present study, S. maxima was cultured at large scales (300 liter) for the production of enough extracellular L-asparaginase (L-AsnA) using modified (high N concentration) Zarrouk medium as we reported in a previous study. L-AsnA was immobilized on natural polymers, as agar cake beads, agarose pieces and gelatin blocks, in order to evaluate the efficiency of physical entrapment techniques. Anti-proliferation properties of L-AsnA against lung carcinoma A549, hepatocellular carcinoma Hep-G2 and prostate carcinoma PC3 human cancer cell lines were assessed by the MTT cell viability method. In addition, the antiviral activity against Coxsackie B3 (CSB3) Virus was assessed. RESULTS The highest L-AsnA immobilized activity and immobilization yield were achieved with agar cakes bead. The purified S. maxima L-AsnA showed good antiviral activity against Coxsackie B3 (CSB3) Virus in a dose-dependent manner with an IC50 value 17.03 μg/ml. The antiviral mode of action is presumably due to their capability of inhibiting attachment, blocking the adsorption and penetration event of the viral replication cycle with 89.24%, 72.78% and 72.78%, respectively. Also, S. maxima L-AsnA showed anti-proliferation effect against lung carcinoma A549, hepatocellular carcinoma Hep-G2 and prostate carcinoma PC3 human cancer cell lines, with an IC50 of 22.54, 24.65 and 56.61 μg/ml, respectively. CONCLUSION It is interesting to favor L-asparaginase of S. maxima which showed antiviral activity and anti-proliferation effect against different types of human cell lines. Thus, S. maxima microalgae might be a good source for L-AsnA enzymes and can be immobilized on natural polymers.
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Affiliation(s)
| | - Gamal S El-Baroty
- Biochemistry Department, Faculty of Agriculture, Cairo University, Cairo, Egypt
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23
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Mazloum-Ravasan S, Madadi E, Fathi Z, Mohammadi A, Mosafer J, Mansoori B, Mokhtarzadeh A, Baradaran B, Darvishi F. The effect of Yarrowia lipolytical-asparaginase on apoptosis induction and inhibition of growth in Burkitt's lymphoma Raji and acute lymphoblastic leukemia MOLT-4 cells. Int J Biol Macromol 2019; 146:193-201. [PMID: 31870867 DOI: 10.1016/j.ijbiomac.2019.12.156] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/23/2019] [Accepted: 12/17/2019] [Indexed: 02/07/2023]
Abstract
l-Asparaginase (l-asparagine amidohydrolase; E.C.3.5.1.1) as an anticancer agent is used to treat acute lymphocytic leukemia (ALL), Human Burkitt's lymphoma and non-Hodgkin's lymphoma. The commercial asparaginases are obtained from bacteria Erwinia chrysanthemi and Escherichia coli now which had many side effects. In this study, the effects of a novel l-asparaginase from yeast Yarrowia lipolytica was investigated on human ALL and Burkitt's lymphoma cell lines. The l-asparaginase causes metabolic stress, cytotoxicity, and apoptosis due to the arrest of the G0 cell cycle, the activation of caspase-3 and the modulation of mitochondrial membrane integrity. The RT-PCR analysis showed a significant increase in the pro-apoptosis genes such as Bax, Caspase-3, Caspase-8, Caspase-9 and p53 (P < 0.05) while the anti-apoptotic marker Bcl-2 was significantly decreased (P < 0.05). Furthermore, Y. lipolytical-asparaginase causes autophagy and increased ROS. The l-asparaginase has cytotoxic and anticancer effects higher than commercial asparaginase. In conclusion, Y. lipolytical-asparaginase shows interesting anticancer activity and it can be introduced as a new eukaryotic and therapeutic agent and strategy for ALL and Burkitt's lymphoma treatment after the in vivo and clinical experiments.
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Affiliation(s)
- Sahand Mazloum-Ravasan
- Department of Biological Science, Faculty of Basic Science, Higher Education Institute of Rab-Rashid, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elaheh Madadi
- Department of Biological Science, Faculty of Basic Science, Higher Education Institute of Rab-Rashid, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Fathi
- Microbial Biotechnology and Bioprocess Engineering (MBBE) Group, Department of Microbiology, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Ali Mohammadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jafar Mosafer
- Department of Medical Biotechnology, School of Paramedical Science, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran; Nanotechnology Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Behzad Mansoori
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahad Mokhtarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Farshad Darvishi
- Microbial Biotechnology and Bioprocess Engineering (MBBE) Group, Department of Microbiology, Faculty of Science, University of Maragheh, Maragheh, Iran; Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran 1993893973, Iran.
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What makes a good new therapeutic l-asparaginase? World J Microbiol Biotechnol 2019; 35:152. [DOI: 10.1007/s11274-019-2731-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 09/20/2019] [Indexed: 12/11/2022]
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