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Dubey KK, Kumar A, Baldia A, Rajput D, Kateriya S, Singh R, Nikita, Tandon R, Mishra YK. Biomanufacturing of glycosylated antibodies: Challenges, solutions, and future prospects. Biotechnol Adv 2023; 69:108267. [PMID: 37813174 DOI: 10.1016/j.biotechadv.2023.108267] [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: 04/03/2023] [Revised: 09/03/2023] [Accepted: 09/28/2023] [Indexed: 10/11/2023]
Abstract
Traditionally, recombinant protein production has been done in several expression hosts of bacteria, fungi, and majorly CHO (Chinese Hamster Ovary) cells; few have high production costs and are susceptible to harmful toxin contamination. Green algae have the potential to produce recombinant proteins in a more sustainable manner. Microalgal diversity leads to offer excellent opportunities to produce glycosylated antibodies. An antibody with humanized glycans plays a crucial role in cellular communication that works to regulate cells and molecules, to control disease, and to stimulate immunity. Therefore, it becomes necessary to understand the role of abiotic factors (light, temperature, pH, etc.) in the production of bioactive molecules and molecular mechanisms of product synthesis from microalgae which would lead to harnessing the potential of algal bio-refinery. However, the potential of microalgae as the source of bio-refinery has been less explored. In the present review, omics approaches for microalgal engineering, methods of humanized glycoproteins production focusing majorly on N-glycosylation pathways, light-based regulation of glycosylation machinery, and production of antibodies with humanized glycans in microalgae with a major emphasis on modulation of post-translation machinery of microalgae which might play a role in better understanding of microalgal potential as a source for antibody production along with future perspectives.
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Affiliation(s)
- Kashyap Kumar Dubey
- Biomanufacturing and Process Development Laboratory, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India.
| | - Akshay Kumar
- Biomanufacturing and Process Development Laboratory, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Anshu Baldia
- Biomanufacturing and Process Development Laboratory, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Deepanshi Rajput
- Biomanufacturing and Process Development Laboratory, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Suneel Kateriya
- Laboratory of Optobiotechnology, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Rajani Singh
- Laboratory of Optobiotechnology, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Nikita
- Laboratory of AIDS Research and Immunology, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Ravi Tandon
- Laboratory of AIDS Research and Immunology, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Yogendra Kumar Mishra
- Mads Clausen Institute, NanoSYD, University of Southern Denmark, Alison 2, 6400 Sønderborg, Denmark.
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2
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Chen Z, Yu H, Chen X, Chen W, Song W, Li Z. Mutual regulation between glycosylation and transforming growth factor-β isoforms signaling pathway. Int J Biol Macromol 2023; 236:123818. [PMID: 36858092 DOI: 10.1016/j.ijbiomac.2023.123818] [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: 11/08/2022] [Revised: 01/18/2023] [Accepted: 02/19/2023] [Indexed: 03/02/2023]
Abstract
Transforming growth factor-beta (TGF-β) superfamily members orchestrate a wide breadth of biological processes. Through Sma and Mad (Smad)-related dependent or noncanonical pathways, TGF-β members involve in the occurrence and development of many diseases such as cancers, fibrosis, autoimmune diseases, cardiovascular diseases and brain diseases. Glycosylation is one kind of the most common posttranslational modifications on proteins or lipids. Abnormal protein glycosylation can lead to protein malfunction and biological process disorder, thereby causing serious diseases. Previously, researchers commonly make comprehensive systematic overviews on the roles of TGF-β signaling in a specific disease or biological process. In recent years, more and more evidences associate glycosylation modification with TGF-β signaling pathway, and we can no longer disengage and ignore the roles of glycosylation from TGF-β signaling to make investigation. In this review, we provide an overview of current findings involved in glycosylation within TGF-βs and theirs receptors, and the interaction effects between glycosylation and TGF-β subfamily signaling, concluding that there is an intricate mutual regulation between glycosylation and TGF-β signaling, hoping to present the glycosylation regulatory patterns that concealed in TGF-βs signaling pathways.
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Affiliation(s)
- Zhuo Chen
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China
| | - Hanjie Yu
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China
| | - Xiangqin Chen
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China
| | - Wentian Chen
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China
| | - Wanghua Song
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China
| | - Zheng Li
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an 710069, PR China.
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Toustou C, Walet-Balieu ML, Kiefer-Meyer MC, Houdou M, Lerouge P, Foulquier F, Bardor M. Towards understanding the extensive diversity of protein N-glycan structures in eukaryotes. Biol Rev Camb Philos Soc 2021; 97:732-748. [PMID: 34873817 PMCID: PMC9300197 DOI: 10.1111/brv.12820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 11/04/2021] [Accepted: 11/24/2021] [Indexed: 12/12/2022]
Abstract
N‐glycosylation is an important post‐translational modification of proteins that has been highly conserved during evolution and is found in Eukaryota, Bacteria and Archaea. In eukaryotes, N‐glycan processing is sequential, involving multiple specific steps within the secretory pathway as proteins travel through the endoplasmic reticulum and the Golgi apparatus. In this review, we first summarize the different steps of the N‐glycan processing and further describe recent findings regarding the diversity of N‐glycan structures in eukaryotic clades. This comparison allows us to explore the different regulation mechanisms of N‐glycan processing among eukaryotic clades. Recent findings regarding the regulation of protein N‐glycosylation are highlighted, especially the regulation of the biosynthesis of complex‐type N‐glycans through manganese and calcium homeostasis and the specific role of transmembrane protein 165 (TMEM165) for which homologous sequences have been identified in several eukaryotic clades. Further research will be required to characterize the function of TMEM165 homologous sequences in different eukaryotic clades.
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Affiliation(s)
- Charlotte Toustou
- Normandie Univ, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, Mont-Saint-Aignan, 76821, France
| | - Marie-Laure Walet-Balieu
- Normandie Univ, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, Mont-Saint-Aignan, 76821, France
| | - Marie-Christine Kiefer-Meyer
- Normandie Univ, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, Mont-Saint-Aignan, 76821, France
| | - Marine Houdou
- Univ Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, Lille, F-59000, France.,Laboratory of Cellular Transport Systems, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, Box 802, Leuven, 3000, Belgium
| | - Patrice Lerouge
- Normandie Univ, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, Mont-Saint-Aignan, 76821, France
| | - François Foulquier
- Univ Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, Lille, F-59000, France
| | - Muriel Bardor
- Normandie Univ, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, Mont-Saint-Aignan, 76821, France.,Univ Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, Lille, F-59000, France
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4
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Xie X, Du H, Chen J, Aslam M, Wang W, Chen W, Li P, Du H, Liu X. Global Profiling of N-Glycoproteins and N-Glycans in the Diatom Phaeodactylum tricornutum. FRONTIERS IN PLANT SCIENCE 2021; 12:779307. [PMID: 34925422 PMCID: PMC8678454 DOI: 10.3389/fpls.2021.779307] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/05/2021] [Indexed: 05/04/2023]
Abstract
N-glycosylation is an important posttranslational modification in all eukaryotes, but little is known about the N-glycoproteins and N-glycans in microalgae. Here, N-glycoproteomic and N-glycomic approaches were used to unveil the N-glycoproteins and N-glycans in the model diatom Phaeodactylum tricornutum. In total, 863 different N-glycopeptides corresponding to 639 N-glycoproteins were identified from P. tricornutum. These N-glycoproteins participated in a variety of important metabolic pathways in P. tricornutum. Twelve proteins participating in the N-glycosylation pathway were identified as N-glycoproteins, indicating that the N-glycosylation of these proteins might be important for the protein N-glycosylation pathway. Subsequently, 69 N-glycans corresponding to 59 N-glycoproteins were identified and classified into high mannose and hybrid type N-glycans. High mannose type N-glycans contained four different classes, such as Man-5, Man-7, Man-9, and Man-10 with a terminal glucose residue. Hybrid type N-glycan harbored Man-4 with a terminal GlcNAc residue. The identification of N-glycosylation on nascent proteins expanded our understanding of this modification at a N-glycoproteomic scale, the analysis of N-glycan structures updated the N-glycan database in microalgae. The results obtained from this study facilitate the elucidation of the precise function of these N-glycoproteins and are beneficial for future designing the microalga to produce the functional humanized biopharmaceutical N-glycoproteins for the clinical therapeutics.
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Affiliation(s)
- Xihui Xie
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Hong Du
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Jichen Chen
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Muhammad Aslam
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
- Faculty of Marine Sciences, Lasbela University of Agriculture, Water & Marine Sciences, Uthal, Pakistan
| | - Wanna Wang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Weizhou Chen
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Ping Li
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
| | - Hua Du
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
| | - Xiaojuan Liu
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, College of Sciences, Institute of Marine Sciences, Shantou University, Shantou, China
- Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, China
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Sirohi R, Joun J, Choi HI, Gaur VK, Sim SJ. Algal glycobiotechnology: omics approaches for strain improvement. Microb Cell Fact 2021; 20:163. [PMID: 34419059 PMCID: PMC8379821 DOI: 10.1186/s12934-021-01656-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/12/2021] [Indexed: 12/18/2022] Open
Abstract
Microalgae has the capability to replace petroleum-based fuels and is a promising option as an energy feedstock because of its fast growth, high photosynthetic capacity and remarkable ability to store energy reserve molecules in the form of lipids and starch. But the commercialization of microalgae based product is difficult due to its high processing cost and low productivity. Higher accumulation of these molecules may help to cut the processing cost. There are several reports on the use of various omics techniques to improve the strains of microalgae for increasing the productivity of desired products. To effectively use these techniques, it is important that the glycobiology of microalgae is associated to omics approaches to essentially give rise to the field of algal glycobiotechnology. In the past few decades, lot of work has been done to improve the strain of various microalgae such as Chlorella, Chlamydomonas reinhardtii, Botryococcus braunii etc., through genome sequencing and metabolic engineering with major focus on significantly increasing the productivity of biofuels, biopolymers, pigments and other products. The advancements in algae glycobiotechnology have highly significant role to play in innovation and new developments for the production algae-derived products as above. It would be highly desirable to understand the basic biology of the products derived using -omics technology together with biochemistry and biotechnology. This review discusses the potential of different omic techniques (genomics, transcriptomics, proteomics, metabolomics) to improve the yield of desired products through algal strain manipulation.
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Affiliation(s)
- Ranjna Sirohi
- Department of Chemical & Biological Engineering, Korea University, Seoul, 136713, Republic of Korea
| | - Jaemin Joun
- Department of Chemical & Biological Engineering, Korea University, Seoul, 136713, Republic of Korea
| | - Hong Ii Choi
- Department of Chemical & Biological Engineering, Korea University, Seoul, 136713, Republic of Korea
| | - Vivek Kumar Gaur
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow Campus, Lucknow, 226 001, India
| | - Sang Jun Sim
- Department of Chemical & Biological Engineering, Korea University, Seoul, 136713, Republic of Korea.
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Dumontier R, Loutelier-Bourhis C, Walet-Balieu ML, Burel C, Mareck A, Afonso C, Lerouge P, Bardor M. Identification of N-glycan oligomannoside isomers in the diatom Phaeodactylum tricornutum. Carbohydr Polym 2021; 259:117660. [PMID: 33673983 DOI: 10.1016/j.carbpol.2021.117660] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/08/2021] [Accepted: 01/12/2021] [Indexed: 01/09/2023]
Abstract
Microalgae are emerging production systems for recombinant proteins like monoclonal antibodies. In this context, the characterization of the host cell N-glycosylation machinery and of the microalgae-made biopharmaceuticals, which are mainly glycoprotein-based products, requires efficient analytical methodologies dedicated to the profiling of the N-glycans. Herein, in order to gain knowledge regarding its N-glycosylation pathway, we profile the protein N-linked oligosaccharides isolated from the diatom Phaeodactylum tricornutum that has been used successfully to produce functional monoclonal antibodies. The combination of ion mobility spectrometry-mass Spectrometry and electrospray ionization-multistage tandem mass spectrometry allows us to decipher the detailed structure of the oligomannoside isomers and to demonstrate that the processing of the oligomannosides N-linked to proteins occurs in this diatom as reported in mammals. Therefore, P. tricornutum synthesizes human-like oligomannosides in contrast to other microalgae species. This represent an advantage as an alternative ecofriendly expression system to produce biopharmaceuticals used for human therapy.
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Affiliation(s)
- Rodolphe Dumontier
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France
| | | | - Marie-Laure Walet-Balieu
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France
| | - Carole Burel
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France
| | - Alain Mareck
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France
| | - Carlos Afonso
- Normandie University, UNIROUEN, INSA Rouen, CNRS, UMR6014 - COBRA, 76000 Rouen, France
| | - Patrice Lerouge
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France
| | - Muriel Bardor
- Normandie University, UNIROUEN, Laboratoire Glycobiologie et Matrice Extracellulaire végétale (Glyco-MEV) EA4358, 76000 Rouen, France; Normandie University, UNIROUEN, SFR NORVEGE, 76000 Rouen, France; Univ Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, F- 59000 Lille, France.
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Zhang W, Qin W, Li H, Wu AM. Biosynthesis and Transport of Nucleotide Sugars for Plant Hemicellulose. FRONTIERS IN PLANT SCIENCE 2021; 12:723128. [PMID: 34868108 PMCID: PMC8636097 DOI: 10.3389/fpls.2021.723128] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 10/22/2021] [Indexed: 05/13/2023]
Abstract
Hemicellulose is entangled with cellulose through hydrogen bonds and meanwhile acts as a bridge for the deposition of lignin monomer in the secondary wall. Therefore, hemicellulose plays a vital role in the utilization of cell wall biomass. Many advances in hemicellulose research have recently been made, and a large number of genes and their functions have been identified and verified. However, due to the diversity and complexity of hemicellulose, the biosynthesis and regulatory mechanisms are yet unknown. In this review, we summarized the types of plant hemicellulose, hemicellulose-specific nucleotide sugar substrates, key transporters, and biosynthesis pathways. This review will contribute to a better understanding of substrate-level regulation of hemicellulose synthesis.
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Affiliation(s)
- Wenjuan Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architectures, South China Agricultural University, Guangzhou, China
| | - Wenqi Qin
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architectures, South China Agricultural University, Guangzhou, China
| | - Huiling Li
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architectures, South China Agricultural University, Guangzhou, China
| | - Ai-min Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architectures, South China Agricultural University, Guangzhou, China
- Guangdong Laboratory of Lingnan Modern Agriculture, Guangzhou, China
- *Correspondence: Ai-min Wu,
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Lucas PL, Mathieu-Rivet E, Song PCT, Oltmanns A, Loutelier-Bourhis C, Plasson C, Afonso C, Hippler M, Lerouge P, Mati-Baouche N, Bardor M. Multiple xylosyltransferases heterogeneously xylosylate protein N-linked glycans in Chlamydomonas reinhardtii. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2020; 102:230-245. [PMID: 31777161 DOI: 10.1111/tpj.14620] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 10/24/2019] [Accepted: 11/05/2019] [Indexed: 05/08/2023]
Abstract
Nowadays, little information is available regarding the N-glycosylation pathway in the green microalga Chlamydomonas reinhardtii. Recent investigation demonstrated that C. reinhardtii synthesizes linear oligomannosides. Maturation of these oligomannosides results in N-glycans that are partially methylated and carry one or two xylose residues. One xylose residue was demonstrated to be a core β(1,2)-xylose. Recently, N-glycoproteomic analysis performed on glycoproteins secreted by C. reinhardtii demonstrated that the xylosyltransferase A (XTA) was responsible for the addition of the core β(1,2)-xylose. Furthermore, another xylosyltransferase candidate named XTB was suggested to be involved in the xylosylation in C. reinhardtii. In the present study, we focus especially on the characterization of the structures of the xylosylated N-glycans from C. reinhardtii taking advantage of insertional mutants of XTA and XTB, and of the XTA/XTB double-mutant. The combination of mass spectrometry approaches allowed us to identify the major N-glycan structures bearing one or two xylose residues. They confirm that XTA is responsible for the addition of the core β(1,2)-xylose, whereas XTB is involved in the addition of the xylose residue onto the linear branch of the N-glycan as well as in the partial addition of the core β(1,2)-xylose suggesting that this transferase exhibits a low substrate specificity. Analysis of the double-mutant suggests that an additional xylosyltransferase is involved in the xylosylation process in C. reinhardtii. Additional putative candidates have been identified in the C. reinhardtii genome. Altogether, these results pave the way for a better understanding of the C. reinhardtii N-glycosylation pathway.
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Affiliation(s)
- Pierre-Louis Lucas
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
| | - Elodie Mathieu-Rivet
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
| | - Philippe C T Song
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, Plate-Forme de Protéomique PISSARO, Rouen, France
| | - Anne Oltmanns
- Institute of Plant Biology and Biotechnology, University of Münster, Münster, Germany
| | | | - Carole Plasson
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
| | - Carlos Afonso
- Normandie University, UNIROUEN, INSA Rouen, CNRS, COBRA, Rouen, France
| | - Michael Hippler
- Institute of Plant Biology and Biotechnology, University of Münster, Münster, Germany
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Okayama, Japan
| | - Patrice Lerouge
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
| | - Narimane Mati-Baouche
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
| | - Muriel Bardor
- Laboratoire Glyco-MEV EA4358, Normandie University, UNIROUEN, Rouen, France
- Normandie University, UNIROUEN, SFR NORVEGE, Rouen, France
- Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIROUEN, Rouen, France
- Institut Universitaire de France (IUF), Paris, France
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9
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Barolo L, Abbriano RM, Commault AS, George J, Kahlke T, Fabris M, Padula MP, Lopez A, Ralph PJ, Pernice M. Perspectives for Glyco-Engineering of Recombinant Biopharmaceuticals from Microalgae. Cells 2020; 9:E633. [PMID: 32151094 PMCID: PMC7140410 DOI: 10.3390/cells9030633] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 02/28/2020] [Accepted: 02/28/2020] [Indexed: 12/15/2022] Open
Abstract
Microalgae exhibit great potential for recombinant therapeutic protein production, due to lower production costs, immunity to human pathogens, and advanced genetic toolkits. However, a fundamental aspect to consider for recombinant biopharmaceutical production is the presence of correct post-translational modifications. Multiple recent studies focusing on glycosylation in microalgae have revealed unique species-specific patterns absent in humans. Glycosylation is particularly important for protein function and is directly responsible for recombinant biopharmaceutical immunogenicity. Therefore, it is necessary to fully characterise this key feature in microalgae before these organisms can be established as industrially relevant microbial biofactories. Here, we review the work done to date on production of recombinant biopharmaceuticals in microalgae, experimental and computational evidence for N- and O-glycosylation in diverse microalgal groups, established approaches for glyco-engineering, and perspectives for their application in microalgal systems. The insights from this review may be applied to future glyco-engineering attempts to humanize recombinant therapeutic proteins and to potentially obtain cheaper, fully functional biopharmaceuticals from microalgae.
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Affiliation(s)
- Lorenzo Barolo
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Raffaela M. Abbriano
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Audrey S. Commault
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Jestin George
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Tim Kahlke
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Michele Fabris
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
- CSIRO Synthetic Biology Future Science Platform, Brisbane, QLD 4001, Australia
| | - Matthew P. Padula
- School of Life Sciences and Proteomics Core Facility, Faculty of Science, University of Technology Sydney, Ultimo NSW 2007, Sydney, Australia;
| | - Angelo Lopez
- Department of Chemistry, University of York, York, YO10 5DD, UK;
| | - Peter J. Ralph
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
| | - Mathieu Pernice
- Climate Change Cluster, University of Technology Sydney, Broadway Campus, Ultimo NSW 2007, Sydney, Australia; (R.M.A.); (A.S.C.); (J.G.); (T.K.); (M.F.); (P.J.R.)
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Mathieu-Rivet E, Mati-Baouche N, Walet-Balieu ML, Lerouge P, Bardor M. N- and O-Glycosylation Pathways in the Microalgae Polyphyletic Group. FRONTIERS IN PLANT SCIENCE 2020; 11:609993. [PMID: 33391324 PMCID: PMC7773692 DOI: 10.3389/fpls.2020.609993] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 11/23/2020] [Indexed: 05/15/2023]
Abstract
The term microalga refers to various unicellular and photosynthetic organisms representing a polyphyletic group. It gathers numerous species, which can be found in cyanobacteria (i.e., Arthrospira) as well as in distinct eukaryotic groups, such as Chlorophytes (i.e., Chlamydomonas or Chlorella) and Heterokonts (i.e., diatoms). This phylogenetic diversity results in an extraordinary variety of metabolic pathways, offering large possibilities for the production of natural compounds like pigments or lipids that can explain the ever-growing interest of industrials for these organisms since the middle of the last century. More recently, several species have received particular attention as biofactories for the production of recombinant proteins. Indeed, microalgae are easy to grow, safe and cheap making them attractive alternatives as heterologous expression systems. In this last scope of applications, the glycosylation capacity of these organisms must be considered as this post-translational modification of proteins impacts their structural and biological features. Although these mechanisms are well known in various Eukaryotes like mammals, plants or insects, only a few studies have been undertaken for the investigation of the protein glycosylation in microalgae. Recently, significant progresses have been made especially regarding protein N-glycosylation, while O-glycosylation remain poorly known. This review aims at summarizing the recent data in order to assess the state-of-the art knowledge in glycosylation processing in microalgae.
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Affiliation(s)
| | | | | | - Patrice Lerouge
- UNIROUEN, Laboratoire Glyco-MEV EA4358, Normandie Université, Rouen, France
| | - Muriel Bardor
- UNIROUEN, Laboratoire Glyco-MEV EA4358, Normandie Université, Rouen, France
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), UMR 8576, CNRS, Université de Lille, Lille, France
- *Correspondence: Muriel Bardor,
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