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Flaibam B, da Silva MF, de Mélo AHF, Carvalho PH, Galland F, Pacheco MTB, Goldbeck R. Non-animal protein hydrolysates from agro-industrial wastes: A prospect of alternative inputs for cultured meat. Food Chem 2024; 443:138515. [PMID: 38277934 DOI: 10.1016/j.foodchem.2024.138515] [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: 10/20/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/28/2024]
Abstract
In light of the growing demand for alternative protein sources, laboratory-grown meat has been proposed as a potential solution to the challenges posed by conventional meat production. Cultured meat does not require animal slaughter and uses sustainable production methods, contributing to animal welfare, human health, and environmental sustainability. However, some challenges still need to be addressed in cultured meat production, such as the use of fetal bovine serum for medium supplementation. This ingredient has limited availability, increases production costs, and raises ethical concerns. This review explores the potential of non-animal protein hydrolysates derived from agro-industrial wastes as substitutes for critical components of fetal bovine serum in cultured meat production. Despite the lack of standardization of hydrolysate composition, the potential benefits of this alternative protein source may outweigh its disadvantages. Future research holds promise for increasing the accessibility of cultured meat.
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Affiliation(s)
- Bárbara Flaibam
- Bioprocess and Metabolic Engineering Laboratory, Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, SP 13083-862, Brazil
| | - Marcos F da Silva
- Bioprocess and Metabolic Engineering Laboratory, Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, SP 13083-862, Brazil
| | - Allan H Félix de Mélo
- Bioprocess and Metabolic Engineering Laboratory, Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, SP 13083-862, Brazil
| | - Priscila Hoffmann Carvalho
- Bioprocess and Metabolic Engineering Laboratory, Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, SP 13083-862, Brazil
| | - Fabiana Galland
- Institute of Food Technology (ITAL), Avenida Brasil, 2880, PO Box 139, Campinas, SP 13070-178, Brazil
| | | | - Rosana Goldbeck
- Bioprocess and Metabolic Engineering Laboratory, Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, SP 13083-862, Brazil.
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2
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Phongphisutthinant R, Wiriyacharee P, Boonyapranai K, Ounjaijean S, Taya S, Pitchakarn P, Pathomrungsiyounggul P, Utarat P, Wongwatcharayothin W, Somjai C, Chaipoot S. Effect of Conventional Humid-Dry Heating through the Maillard Reaction on Chemical Changes and Enhancement of In Vitro Bioactivities from Soy Protein Isolate Hydrolysate-Yeast Cell Extract Conjugates. Foods 2024; 13:380. [PMID: 38338515 PMCID: PMC10855142 DOI: 10.3390/foods13030380] [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: 12/03/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
This study investigated the formation of soy protein isolate hydrolysate-yeast cell extract (SPIH-YCE) conjugates through a humid-dry heating process and their impact on bioactivity. The incubation of SPIH-YCE samples at 60 °C and ~75% humidity for varying durations (0, 5, 10, 15, and 20 days) resulted in a significant decrease in reducing sugars and free amino acids, while the degree of glycation increased by approximately 65.72% after 10 days. SDS-PAGE analysis and size exclusion chromatography revealed the presence of peptides and glycoprotein molecules, with an increase in the distribution of larger peptide size chains. The conjugated SPIH-YCE (10 days) exhibited the highest antioxidant capacity compared to the other samples at different incubation times. A comparative study between SPIH-YCE (day 0) and SPIH-YCE after 10 days of incubation showed significantly higher anti-inflammatory and ACE inhibitory activities for the conjugates subjected to the humid-dry heating process. This suggests that SPIH-YCE conjugates could serve as an alternative substance with the potential to provide health benefits by mitigating or preventing non-communicable diseases (NCDs). This research highlights the importance of the Maillard reaction in enhancing bioactivity and offers insights into the alterations of the chemical structure of these conjugates.
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Affiliation(s)
- Rewat Phongphisutthinant
- Multidisciplinary Research Institute, Chiang Mai University, Chiang Mai 50200, Thailand; (R.P.); (S.T.)
- Research Center of Microbial Diversity and Sustainable Utilization, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Pairote Wiriyacharee
- Research Center of Microbial Diversity and Sustainable Utilization, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.P.); (P.U.); (W.W.)
- Processing and Product Development Factory, The Royal Project Foundation, Chiang Mai 50100, Thailand;
| | - Kongsak Boonyapranai
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (K.B.); (S.O.)
| | - Sakaewan Ounjaijean
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (K.B.); (S.O.)
| | - Sirinya Taya
- Multidisciplinary Research Institute, Chiang Mai University, Chiang Mai 50200, Thailand; (R.P.); (S.T.)
| | | | | | - Patamaphorn Utarat
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.P.); (P.U.); (W.W.)
| | | | - Chalermkwan Somjai
- Processing and Product Development Factory, The Royal Project Foundation, Chiang Mai 50100, Thailand;
| | - Supakit Chaipoot
- Multidisciplinary Research Institute, Chiang Mai University, Chiang Mai 50200, Thailand; (R.P.); (S.T.)
- Research Center of Microbial Diversity and Sustainable Utilization, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
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3
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Huang XN, Zhang YM, Wen Y, Jiang Y, Wang CH. Protease-Catalyzed Rational Synthesis of Uric Acid-Lowering Peptides in Non-aqueous Medium. Int J Pept Res Ther 2022. [DOI: 10.1007/s10989-022-10367-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Djemal L, von Hagen J, Kolmar H, Deparis V. Characterization of soy protein hydrolysates and influence of its iron content on monoclonal antibody production by a murine hybridoma cell line. Biotechnol Prog 2021; 37:e3147. [PMID: 33742790 DOI: 10.1002/btpr.3147] [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: 01/27/2021] [Revised: 02/23/2021] [Accepted: 03/16/2021] [Indexed: 11/12/2022]
Abstract
A challenging aspect with the use of protein hydrolysates in commercial manufacturing processes of recombinant therapeutic proteins is their impacts on the protein production due to a lack of understanding of batch-to-batch variability. Soy hydrolysates variability and its impact on fed-batch production of a recombinant monoclonal antibody (mAb) expressed in Sp2/0 cells were studied using 37 batches from the same vendor. The batch-to-batch variability of soy hydrolysates impacted cell growth, titer and product quality. Physicochemical characterization of batches confirmed that soy hydrolysates are mainly a source of amino acids and peptides containing lower amounts of other components such as carbohydrates and chemical elements in cell culture media. Soy hydrolysates composition of different batches was consistent except for trace elements. Statistical analyses identified iron as a potential marker of a poor process performance. To verify this correlation, two forms of iron, ferric ammonium citrate and ferrous sulfate, were added to a batch of soy hydrolysates associated to a low level of iron during cell culture. Both forms of iron reduced significantly cell growth, mAb titer and increased level of the acidic charge variants of the mAb. Consequently, trace element composition of soy hydrolysates or of all incoming raw materials might lead to significant impacts on process performance and product quality and therefore need to be tightly controlled.
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Affiliation(s)
- Leïla Djemal
- Manufacturing Science and Technology, Heathcare, Merck KGaA, Corsier-sur-Vevey, Switzerland.,Department of Applied Biochemistry, Technical University of Darmstadt, Darmstadt, Germany
| | | | - Harald Kolmar
- Department of Applied Biochemistry, Technical University of Darmstadt, Darmstadt, Germany
| | - Véronique Deparis
- Manufacturing Science and Technology, Heathcare, Merck KGaA, Corsier-sur-Vevey, Switzerland
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5
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Obaidi I, Mota LM, Quigley A, Butler M. The role of protein hydrolysates in prolonging viability and enhancing antibody production of CHO cells. Appl Microbiol Biotechnol 2021; 105:3115-3129. [PMID: 33796891 DOI: 10.1007/s00253-021-11244-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 03/08/2021] [Accepted: 03/16/2021] [Indexed: 11/25/2022]
Abstract
Four independent mAb-producing CHO cell lines were grown in media supplemented with one of seven protein hydrolysates of animal and plant origin. This generated a 7x4 matrix of replicate cultures which was analysed for viable cell density and mAb productivity. In all cultures, a consistent growth rate was shown in batch culture up to 4 to 5 days. Differences between cultures appeared in the decline phase which was followed up to 7 days beyond the start of the cultures. There was a marginal but significant overall increase (x1.1) in the integral viable cell density (IVCD) in the presence of hydrolysate but a more substantial increase in the cell-specific mAb (qMab) productivity (x1.5). There were individual differences between hydrolysates in terms of enhancement of mAb productivity, the highest being a 166% increase of mAb titre (to 117 mg/L) in batch cultures of CHO-EG2 supplemented with UPcotton hydrolysate. The effect of one of the most active hydrolysates (HP7504) on antibody glycosylation was investigated. This showed no change in the predominant seven glycans produced but a significant increase in the galactosylation and sialylation of some but not all the antibodies. Overall, the animal hydrolysate, Primatone and two cotton-derived hydrolysates provided the most substantial benefit for enhanced productivity. The cotton-based hydrolysates can be viewed as valuable supplements for animal-derived component-free (ADCF) media and as a source for the investigation of chemically defined bioactive components. KEY POINTS: • Protein hydrolysates enhanced both IVCD & qMab; the effect on qMab being consistently greater. • Cotton-based hydrolysates showed high bioactivity and potential for use in serum-free media. • Enhanced galactosylation and sialylation was shown for some of the Mabs tested.
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Affiliation(s)
- Ismael Obaidi
- Cell Technology Group, National Institute for Bioprocessing, Research and Training (NIBRT), Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94 X099, Ireland
- College of Pharmacy, University of Babylon, Babylon, Iraq
| | - Letícia Martins Mota
- Cell Technology Group, National Institute for Bioprocessing, Research and Training (NIBRT), Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94 X099, Ireland
- School of Chemical and Bioprocess Engineering, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Andrew Quigley
- Cell Technology Group, National Institute for Bioprocessing, Research and Training (NIBRT), Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94 X099, Ireland
| | - Michael Butler
- Cell Technology Group, National Institute for Bioprocessing, Research and Training (NIBRT), Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94 X099, Ireland.
- School of Chemical and Bioprocess Engineering, University College Dublin, Dublin, D04 V1W8, Ireland.
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6
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Krutty JD, Koesser K, Schwartz S, Yun J, Murphy WL, Gopalan P. Xeno-Free Bioreactor Culture of Human Mesenchymal Stromal Cells on Chemically Defined Microcarriers. ACS Biomater Sci Eng 2021; 7:617-625. [PMID: 33448784 DOI: 10.1021/acsbiomaterials.0c00663] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Human mesenchymal stromal cells (hMSC), also called mesenchymal stem cells, are adult cells that have demonstrated their potential in therapeutic applications, highlighted by their ability to differentiate down different lineages, modulate the immune system, and produce biologics. There is a pressing need for scalable culture systems for hMSC due to the large number of cells needed for clinical applications. Most current methods for expanding hMSC fail to provide a reproducible cell product in clinically required cell numbers without the use of serum-containing media or harsh enzymes. In this work, we apply a tailorable, thin, synthetic polymer coating-poly(poly(ethylene glycol) methyl ether methacrylate-ran-vinyl dimethyl azlactone-ran-glycidyl methacrylate) (P(PEGMEMA-r-VDM-r-GMA), PVG)-to the surface of commercially available polystyrene (PS) microcarriers to create chemically defined three-dimensional (3D) surfaces for large-scale cell expansion. These chemically defined microcarriers provide a reproducible surface that does not rely on the adsorption of xenogeneic serum proteins to mediate cell adhesion, enabling their use in xeno-free culture systems. Specifically, this work demonstrates the improved adhesion of hMSC to coated microcarriers over PS microcarriers in xeno-free media and describes their use in a readily scalable, bioreactor-based culture system. Additionally, these surfaces resist the adsorption of media-borne and cell-produced proteins, which result in integrin-mediated cell adhesion throughout the culture period. This feature allows the cells to be efficiently passaged from the microcarrier using a chemical chelating agent (ethylenediaminetetraacetic acid (EDTA)) in the absence of cleavage enzymes, an improvement over other microcarrier products in the field. Bioreactor culture of hMSC on these microcarriers enabled the production of hMSC over 4 days from a scalable, xeno-free environment.
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Affiliation(s)
- John D Krutty
- Department of Materials Science and Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
| | - Kevin Koesser
- Department of Biomedical Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
| | - Stephen Schwartz
- Department of Biomedical Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
| | - Junsu Yun
- Department of Materials Science and Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
| | - William L Murphy
- Department of Materials Science and Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States.,Department of Biomedical Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States.,Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
| | - Padma Gopalan
- Department of Materials Science and Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States.,Department of Biomedical Engineering, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States.,Department of Chemistry, University of Wisconsin-Madison, 1500 University Avenue, Madison, Wisconsin 53706, United States
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7
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Balabashin DS, Kaliberda EN, Smirnov IV, Mokrushina YA, Bobik TV, Aliev TK, Dolgikh DA, Kirpichnikov MP. Development of a Serum-Free Media Based on the Optimal Combination of Recombinant Protein Additives and Hydrolysates of Non-animal Origin to Produce Immunoglobulins. APPL BIOCHEM MICRO+ 2020. [DOI: 10.1134/s0003683820050038] [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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8
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Wu D, Tu M, Wang Z, Wu C, Yu C, Battino M, El-Seedi HR, Du M. Biological and conventional food processing modifications on food proteins: Structure, functionality, and bioactivity. Biotechnol Adv 2019; 40:107491. [PMID: 31756373 DOI: 10.1016/j.biotechadv.2019.107491] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 11/07/2019] [Accepted: 11/18/2019] [Indexed: 12/23/2022]
Abstract
Food proteins are important nutrients for human health and thus make significant contributions to the unique functions of different foods. The modification of proteins through physical and biological processing could improve the functional and nutritional properties of food products; these changes can be attributed to modifications in particle size, solubility, emulsion stability, secondary structure, as well as the bioactivities of the proteins. Physical processing treatments might promote physical phenomena, such as combined friction, collision, shear forces, turbulence, and cavitation of particles, and lead to changes in the particle sizes of proteins. The objective of this review is to illustrate the effect of physical and biological processing on the structure, and physical and chemical properties of food-derived proteins and provide insights into the mechanism underlying structural changes. Many studies have suggested that physical and biological processes, such as ultrasound treatment, high pressure homogenization, ball mill treatment, and enzymatic hydrolysis could affect the structure, physical properties, and chemical properties of food-derived proteins. Some important applications of food-derived proteins are also discussed based on the relationships between their physical, chemical, and functional properties. Perspectives from fundamental or practical research are also brought in to provide a complete picture of the currently available relevant data.
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Affiliation(s)
- Di Wu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China
| | - Maolin Tu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China
| | - Zhenyu Wang
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China
| | - Chao Wu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China
| | - Cuiping Yu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China
| | - Maurizio Battino
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo Campus, Vigo, Spain
| | - Hesham R El-Seedi
- Division of Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Uppsala, Sweden
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, China.
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9
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Dickens J, Khattak S, Matthews TE, Kolwyck D, Wiltberger K. Biopharmaceutical raw material variation and control. Curr Opin Chem Eng 2018. [DOI: 10.1016/j.coche.2018.10.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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10
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11
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Floris P, Curtin S, Kaisermayer C, Lindeberg A, Bones J. Development of a versatile high-temperature short-time (HTST) pasteurization device for small-scale processing of cell culture medium formulations. Appl Microbiol Biotechnol 2018; 102:5495-5504. [DOI: 10.1007/s00253-018-9034-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 04/13/2018] [Accepted: 04/16/2018] [Indexed: 11/25/2022]
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12
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McGillicuddy N, Floris P, Albrecht S, Bones J. Examining the sources of variability in cell culture media used for biopharmaceutical production. Biotechnol Lett 2017; 40:5-21. [DOI: 10.1007/s10529-017-2437-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 09/07/2017] [Indexed: 12/15/2022]
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13
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Buckley K, Ryder AG. Applications of Raman Spectroscopy in Biopharmaceutical Manufacturing: A Short Review. APPLIED SPECTROSCOPY 2017; 71:1085-1116. [PMID: 28534676 DOI: 10.1177/0003702817703270] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
The production of active pharmaceutical ingredients (APIs) is currently undergoing its biggest transformation in a century. The changes are based on the rapid and dramatic introduction of protein- and macromolecule-based drugs (collectively known as biopharmaceuticals) and can be traced back to the huge investment in biomedical science (in particular in genomics and proteomics) that has been ongoing since the 1970s. Biopharmaceuticals (or biologics) are manufactured using biological-expression systems (such as mammalian, bacterial, insect cells, etc.) and have spawned a large (>€35 billion sales annually in Europe) and growing biopharmaceutical industry (BioPharma). The structural and chemical complexity of biologics, combined with the intricacy of cell-based manufacturing, imposes a huge analytical burden to correctly characterize and quantify both processes (upstream) and products (downstream). In small molecule manufacturing, advances in analytical and computational methods have been extensively exploited to generate process analytical technologies (PAT) that are now used for routine process control, leading to more efficient processes and safer medicines. In the analytical domain, biologic manufacturing is considerably behind and there is both a huge scope and need to produce relevant PAT tools with which to better control processes, and better characterize product macromolecules. Raman spectroscopy, a vibrational spectroscopy with a number of useful properties (nondestructive, non-contact, robustness) has significant potential advantages in BioPharma. Key among them are intrinsically high molecular specificity, the ability to measure in water, the requirement for minimal (or no) sample pre-treatment, the flexibility of sampling configurations, and suitability for automation. Here, we review and discuss a representative selection of the more important Raman applications in BioPharma (with particular emphasis on mammalian cell culture). The review shows that the properties of Raman have been successfully exploited to deliver unique and useful analytical solutions, particularly for online process monitoring. However, it also shows that its inherent susceptibility to fluorescence interference and the weakness of the Raman effect mean that it can never be a panacea. In particular, Raman-based methods are intrinsically limited by the chemical complexity and wide analyte-concentration-profiles of cell culture media/bioprocessing broths which limit their use for quantitative analysis. Nevertheless, with appropriate foreknowledge of these limitations and good experimental design, robust analytical methods can be produced. In addition, new technological developments such as time-resolved detectors, advanced lasers, and plasmonics offer potential of new Raman-based methods to resolve existing limitations and/or provide new analytical insights.
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Affiliation(s)
- Kevin Buckley
- Nanoscale Biophotonics Laboratory, School of Chemistry, National University of Ireland - Galway, Galway, Ireland
| | - Alan G Ryder
- Nanoscale Biophotonics Laboratory, School of Chemistry, National University of Ireland - Galway, Galway, Ireland
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14
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Kiskini A, Vissers A, Vincken JP, Gruppen H, Wierenga PA. Effect of Plant Age on the Quantity and Quality of Proteins Extracted from Sugar Beet (Beta vulgaris L.) Leaves. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:8305-8314. [PMID: 27750423 DOI: 10.1021/acs.jafc.6b03095] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Effects of the developmental stage (e.g., young, mature, or senescent) of leaves on their chemical composition have been described in the literature. This study focuses on the variation in chemical composition and quantity and quality of proteins extracted from leaves due to variation in plant age (i.e., harvesting time), using leaves from sugar beets grown in a field (Rhino, Arrival) and in a greenhouse (Isabella). Within the same variety (Rhino, field; Arrival, field; Isabella, greenhouse) the protein content was similar for leaves from young and old plants (22 ± 1, 16 ± 1, and 10 ± 3% w/w db, respectively). Variation in final protein isolation yield was mostly due to variation in nitrogen extractability (28-56%), although no consistent correlation with plant age was found. A significant effect of plant age was observed on the quality (color) of the extracted protein, that is, brown (indicative of polyphenol oxidase activity) and yellow for extracts from old and young plants, respectively.
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Affiliation(s)
- Alexandra Kiskini
- Laboratory of Food Chemistry, Wageningen University , Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Anne Vissers
- Laboratory of Food Chemistry, Wageningen University , Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Jean-Paul Vincken
- Laboratory of Food Chemistry, Wageningen University , Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Harry Gruppen
- Laboratory of Food Chemistry, Wageningen University , Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Peter Alexander Wierenga
- Laboratory of Food Chemistry, Wageningen University , Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
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15
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Chikayama E, Yamashina R, Komatsu K, Tsuboi Y, Sakata K, Kikuchi J, Sekiyama Y. FoodPro: A Web-Based Tool for Evaluating Covariance and Correlation NMR Spectra Associated with Food Processes. Metabolites 2016; 6:metabo6040036. [PMID: 27775560 PMCID: PMC5192442 DOI: 10.3390/metabo6040036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 10/07/2016] [Accepted: 10/17/2016] [Indexed: 12/16/2022] Open
Abstract
Foods from agriculture and fishery products are processed using various technologies. Molecular mixture analysis during food processing has the potential to help us understand the molecular mechanisms involved, thus enabling better cooking of the analyzed foods. To date, there has been no web-based tool focusing on accumulating Nuclear Magnetic Resonance (NMR) spectra from various types of food processing. Therefore, we have developed a novel web-based tool, FoodPro, that includes a food NMR spectrum database and computes covariance and correlation spectra to tasting and hardness. As a result, FoodPro has accumulated 236 aqueous (extracted in D2O) and 131 hydrophobic (extracted in CDCl3) experimental bench-top 60-MHz NMR spectra, 1753 tastings scored by volunteers, and 139 hardness measurements recorded by a penetrometer, all placed into a core database. The database content was roughly classified into fish and vegetable groups from the viewpoint of different spectrum patterns. FoodPro can query a user food NMR spectrum, search similar NMR spectra with a specified similarity threshold, and then compute estimated tasting and hardness, covariance, and correlation spectra to tasting and hardness. Querying fish spectra exemplified specific covariance spectra to tasting and hardness, giving positive covariance for tasting at 1.31 ppm for lactate and 3.47 ppm for glucose and a positive covariance for hardness at 3.26 ppm for trimethylamine N-oxide.
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Affiliation(s)
- Eisuke Chikayama
- Department of Information Systems, Niigata University of International and Information Studies, 3-1-1 Mizukino, Nishi-ku, Niigata 950-2292, Japan.
- RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
| | - Ryo Yamashina
- Department of Information Systems, Niigata University of International and Information Studies, 3-1-1 Mizukino, Nishi-ku, Niigata 950-2292, Japan.
| | - Keiko Komatsu
- RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
| | - Yuuri Tsuboi
- RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
| | - Kenji Sakata
- RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
| | - Jun Kikuchi
- RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29 Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
- Graduate School of Bioagricultural Sciences, Nagoya University, 1 Furo-cho, Chikusa-ku, Nagoya 464-0810, Japan.
| | - Yasuyo Sekiyama
- Food Research Institute, National Agriculture and Food Research Organization (NARO), 2-1-12 Kannondai, Tsukuba 305-8642, Japan.
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Ho SCL, Nian R, Woen S, Chng J, Zhang P, Yang Y. Impact of hydrolysates on monoclonal antibody productivity, purification and quality in Chinese hamster ovary cells. J Biosci Bioeng 2016; 122:499-506. [PMID: 27067279 DOI: 10.1016/j.jbiosc.2016.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/07/2016] [Accepted: 03/08/2016] [Indexed: 12/11/2022]
Abstract
Plant and yeast derived hydrolysates are economical and efficient alternative medium supplements to improve mammalian cell culture performance. We supplemented two commercial Chinese hamster ovary (CHO) culture media with hydrolysates from four different sources, yeast, soybean, Ex-Cell CD (a chemically defined hydrolysate replacement) and wheat to improve the productivity of two cell lines expressing different monoclonal antibodies (mAbs). Yeast, soybean and Ex-Cell CD improved the final mAb titer by increasing the specific productivity (qP) and/or extension of the culture period. Wheat hydrolysates increased peak viable cell density but did not improve productivity. IgG recovery from protein A purification was not compromised for all cultures by adding yeast, soybean and Ex-Cell CD hydrolysates except for one sample from soybean supplemented culture. Adding these three hydrolysates neither increased the amount of host cell protein, DNA or aggregate impurity amounts nor affect their clearance after purification. Profiling of the glycan types revealed that yeast and soybean hydrolysates could affect the distribution of galactosylated glycans. Ex-Cell CD performed the best at maintaining glycan profile compared to the non-supplemented cultures. Overall, yeast performed the best at improving CHO culture growth and productivity without being detrimental to downstream protein A processes but could affect mAb product glycan distribution while Ex-Cell CD yielded lower titers but has less effect on glycosylation. The hydrolysate to use would thus depend on the requirements of each process and our results would provide a good reference for improving culture performance with hydrolysates or related studies.
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Affiliation(s)
- Steven C L Ho
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Rui Nian
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Susanto Woen
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Jake Chng
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Peiqing Zhang
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Yuansheng Yang
- Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, #06-01 Centros, 138668, Singapore.
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Spearman M, Chan S, Jung V, Kowbel V, Mendoza M, Miranda V, Butler M. Components of yeast (Sacchromyces cervisiae) extract as defined media additives that support the growth and productivity of CHO cells. J Biotechnol 2016; 233:129-42. [DOI: 10.1016/j.jbiotec.2016.04.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 03/18/2016] [Accepted: 04/19/2016] [Indexed: 12/19/2022]
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Gupta AJ, Wierenga PA, Gruppen H, Boots JW. Influence of protein and carbohydrate contents of soy protein hydrolysates on cell density and IgG production in animal cell cultures. Biotechnol Prog 2015; 31:1396-405. [DOI: 10.1002/btpr.2121] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 05/26/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Abhishek J. Gupta
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
- FrieslandCampina Domo; Amersfoort The Netherlands
| | - Peter A. Wierenga
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
| | - Harry Gruppen
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
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Richardson J, Shah B, Bondarenko PV, Bhebe P, Zhang Z, Nicklaus M, Kombe MC. Metabolomics analysis of soy hydrolysates for the identification of productivity markers of mammalian cells for manufacturing therapeutic proteins. Biotechnol Prog 2015; 31:522-31. [DOI: 10.1002/btpr.2050] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/17/2014] [Indexed: 12/12/2022]
Affiliation(s)
- Jason Richardson
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Bhavana Shah
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Pavel V. Bondarenko
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Prince Bhebe
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Zhongqi Zhang
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Michele Nicklaus
- Process Development; Amgen Inc; 4000 Nelson Road Longmont CO 80503
| | - Maua C. Kombe
- Process Development; Amgen Inc; 4000 Nelson Road Longmont CO 80503
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