1
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Lembo A, Molinaro A, De Castro C, Berti F, Biagini M. Impact of glycosylation on viral vaccines. Carbohydr Polym 2024; 342:122402. [PMID: 39048237 DOI: 10.1016/j.carbpol.2024.122402] [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: 02/26/2024] [Revised: 05/24/2024] [Accepted: 06/11/2024] [Indexed: 07/27/2024]
Abstract
Glycosylation is the most prominent modification important for vaccines and its specific pattern depends on several factors that need to be considered when developing a new biopharmaceutical. Tailor-made glycosylation can be exploited to develop more effective and safer vaccines; for this reason, a deep understanding of both glycoengineering strategies and glycans structures and functions is required. In this review we discuss the recent advances concerning glycoprotein expression systems and the explanation of glycans immunomodulation mechanisms. Furthermore, we highlight how glycans tune the immunological properties among different vaccines platforms (whole virus, recombinant protein, nucleic acid), also comparing commercially available formulations and describing the state-of-the-art analytical technologies for glycosylation analysis. The whole review stresses the aspect of glycoprotein glycans as a potential tool to overcome nowadays medical needs in vaccine field.
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Affiliation(s)
- Antonio Lembo
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy; GSK, Siena, Italy
| | - Antonio Molinaro
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy
| | - Cristina De Castro
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy.
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2
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Sanaee M, Ronquist KG, Sandberg E, Morrell JM, Widengren J, Gallo K. Antibody-Loading of Biological Nanocarrier Vesicles Derived from Red-Blood-Cell Membranes. ACS OMEGA 2024; 9:22711-22718. [PMID: 38826552 PMCID: PMC11137724 DOI: 10.1021/acsomega.4c00650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 04/23/2024] [Accepted: 04/29/2024] [Indexed: 06/04/2024]
Abstract
Antibodies, disruptive potent therapeutic agents against pharmacological targets, face a barrier in crossing immune systems and cellular membranes. To overcome these, various strategies have been explored including shuttling via liposomes or biocamouflaged nanoparticles. Here, we demonstrate the feasibility of loading antibodies into exosome-mimetic nanovesicles derived from human red-blood-cell membranes, which can act as nanocarriers for intracellular delivery. Goat-antichicken antibodies are loaded into erythrocyte-derived nanovesicles, and their loading yields are characterized and compared with smaller dUTP-cargo molecules. Applying dual-color coincident fluorescence burst analyses, the loading yield of nanocarriers is rigorously profiled at the single-vesicle level, overcoming challenges due to size-heterogeneity and demonstrating a maximum antibody-loading yield of 38-41% at the optimal vesicle radius of 52 nm. The achieved average loading yields, amounting to 14% across the entire nanovesicle population, with more than two antibodies per loaded vesicle, are fully comparable to those obtained for the much smaller dUTP molecules loaded in the nanovesicles after additional exosome-spin-column purification. The results suggest a promising new avenue for therapeutic delivery of antibodies, potentially encompassing also intracellular targets and suitable for large-scale pharmacological applications, which relies on the exosome-mimetic properties, biocompatibility, and low-immunogenicity of bioengineered nanocarriers synthesized from human erythrocyte membranes.
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Affiliation(s)
- Maryam Sanaee
- Department
of Applied Physics, School of Engineering Sciences, KTH Royal Institute of Technology, Stockholm 10691, Sweden
| | - K. Göran Ronquist
- Department
of Clinical Sciences, Swedish University
of Agricultural Sciences, Uppsala 75007, Sweden
| | - Elin Sandberg
- Department
of Applied Physics, School of Engineering Sciences, KTH Royal Institute of Technology, Stockholm 10691, Sweden
| | - Jane M. Morrell
- Department
of Clinical Sciences, Swedish University
of Agricultural Sciences, Uppsala 75007, Sweden
| | - Jerker Widengren
- Department
of Applied Physics, School of Engineering Sciences, KTH Royal Institute of Technology, Stockholm 10691, Sweden
| | - Katia Gallo
- Department
of Applied Physics, School of Engineering Sciences, KTH Royal Institute of Technology, Stockholm 10691, Sweden
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3
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Li L, Xiang T, Guo J, Guo F, Wu Y, Feng H, Liu J, Tao S, Fu P, Ma L. Inhibition of ACSS2-mediated histone crotonylation alleviates kidney fibrosis via IL-1β-dependent macrophage activation and tubular cell senescence. Nat Commun 2024; 15:3200. [PMID: 38615014 PMCID: PMC11016098 DOI: 10.1038/s41467-024-47315-3] [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: 06/05/2023] [Accepted: 03/25/2024] [Indexed: 04/15/2024] Open
Abstract
Histone lysine crotonylation (Kcr), as a posttranslational modification, is widespread as acetylation (Kac); however, its roles are largely unknown in kidney fibrosis. In this study, we report that histone Kcr of tubular epithelial cells is abnormally elevated in fibrotic kidneys. By screening these crotonylated/acetylated factors, a crotonyl-CoA-producing enzyme ACSS2 (acyl-CoA synthetase short chain family member 2) is found to remarkably increase histone 3 lysine 9 crotonylation (H3K9cr) level without influencing H3K9ac in kidneys and tubular epithelial cells. The integrated analysis of ChIP-seq and RNA-seq of fibrotic kidneys reveal that the hub proinflammatory cytokine IL-1β, which is regulated by H3K9cr, play crucial roles in fibrogenesis. Furthermore, genetic and pharmacologic inhibition of ACSS2 both suppress H3K9cr-mediated IL-1β expression, which thereby alleviate IL-1β-dependent macrophage activation and tubular cell senescence to delay renal fibrosis. Collectively, our findings uncover that H3K9cr exerts a critical, previously unrecognized role in kidney fibrosis, where ACSS2 represents an attractive drug target to slow fibrotic kidney disease progression.
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Affiliation(s)
- Lingzhi Li
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Ting Xiang
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Jingjing Guo
- Department of Urology, Institute of Urology, West China Hospital of Sichuan University, Chengdu, China
| | - Fan Guo
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Yiting Wu
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Han Feng
- Tulane Research and Innovation for Arrhythmia Discoveries-TRIAD Center, Tulane University School of Medicine, New Orleans, LA, USA
| | - Jing Liu
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Sibei Tao
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China
| | - Ping Fu
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China.
| | - Liang Ma
- Department of Nephrology, Institute of Kidney Diseases, West China Hospital of Sichuan University, and National Key Laboratory of Kidney Diseases, Chengdu, China.
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4
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Xie Y, Chen S, Alvarez MR, Sheng Y, Li Q, Maverakis E, Lebrilla CB. Protein oxidation of fucose environments (POFE) reveals fucose-protein interactions. Chem Sci 2024; 15:5256-5267. [PMID: 38577366 PMCID: PMC10988611 DOI: 10.1039/d3sc06432h] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/03/2024] [Indexed: 04/06/2024] Open
Abstract
Cell membrane glycoproteins are generally highly fucosylated and sialylated, and post-translational modifications play important roles in the proteins' functions of signaling, binding and cellular processing. For these reasons, methods for measuring sialic acid-mediated protein-protein interactions have been developed. However, determining the role of fucose in these interactions has been limited by technological barriers that have thus far hindered the ability to characterize and observe fucose-mediated protein-protein interactions. Herein, we describe a method to metabolically label mammalian cells with modified fucose, which incorporates a bioorthogonal group into cell membrane glycoproteins thereby enabling the characterization of cell-surface fucose interactome. Copper-catalyzed click chemistry was used to conjugate a proximity labeling probe, azido-FeBABE. Following the addition of hydrogen peroxide (H2O2), the fucose-azido-FeBABE catalyzed the formation of hydroxyl radicals, which in turn oxidized the amino acids in the proximity of the labeled fucose residue. The oxidized peptides were identified using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). Variations in degree of protein oxidation were obtained with different H2O2 reaction times yielding the acquisition of spatial information of the fucose-interacting proteins. In addition, specific glycoprotein-protein interactions were constructed for Galectin-3 (LEG3) and Galectin-3-binding protein (LG3BP) illustrating the further utility of the method. This method identifies new fucose binding partners thereby enhancing our understanding of the cell glycocalyx.
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Affiliation(s)
- Yixuan Xie
- Department of Chemistry, University of California, Davis Davis California USA
- Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine St. Louis Missouri 63110 USA
| | - Siyu Chen
- Department of Chemistry, University of California, Davis Davis California USA
| | | | - Ying Sheng
- Department of Chemistry, University of California, Davis Davis California USA
| | - Qiongyu Li
- Department of Chemistry, University of California, Davis Davis California USA
| | - Emanual Maverakis
- Department of Dermatology, University of California, Davis Sacramento California USA
| | - Carlito B Lebrilla
- Department of Chemistry, University of California, Davis Davis California USA
- Department of Biochemistry, University of California, Davis Davis California USA
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5
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García-Alija M, van Moer B, Sastre DE, Azzam T, Du JJ, Trastoy B, Callewaert N, Sundberg EJ, Guerin ME. Modulating antibody effector functions by Fc glycoengineering. Biotechnol Adv 2023; 67:108201. [PMID: 37336296 PMCID: PMC11027751 DOI: 10.1016/j.biotechadv.2023.108201] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 06/09/2023] [Accepted: 06/16/2023] [Indexed: 06/21/2023]
Abstract
Antibody based drugs, including IgG monoclonal antibodies, are an expanding class of therapeutics widely employed to treat cancer, autoimmune and infectious diseases. IgG antibodies have a conserved N-glycosylation site at Asn297 that bears complex type N-glycans which, along with other less conserved N- and O-glycosylation sites, fine-tune effector functions, complement activation, and half-life of antibodies. Fucosylation, galactosylation, sialylation, bisection and mannosylation all generate glycoforms that interact in a specific manner with different cellular antibody receptors and are linked to a distinct functional profile. Antibodies, including those employed in clinical settings, are generated with a mixture of glycoforms attached to them, which has an impact on their efficacy, stability and effector functions. It is therefore of great interest to produce antibodies containing only tailored glycoforms with specific effects associated with them. To this end, several antibody engineering strategies have been developed, including the usage of engineered mammalian cell lines, in vitro and in vivo glycoengineering.
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Affiliation(s)
- Mikel García-Alija
- Structural Glycobiology Laboratory, Biocruces Health Research Institute, Barakaldo, Bizkaia 48903, Spain
| | - Berre van Moer
- VIB Center for Medical Biotechnology, VIB, Zwijnaarde, Technologiepark 71, 9052 Ghent (Zwijnaarde), Belgium; Department of Biochemistry and Microbiology, Ghent University, Technologiepark 71, 9052 Ghent (Zwijnaarde), Belgium
| | - Diego E Sastre
- Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Tala Azzam
- Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Jonathan J Du
- Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Beatriz Trastoy
- Structural Glycoimmunology Laboratory, Biocruces Health Research Institute, Barakaldo, Bizkaia, 48903, Spain; Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain.
| | - Nico Callewaert
- VIB Center for Medical Biotechnology, VIB, Zwijnaarde, Technologiepark 71, 9052 Ghent (Zwijnaarde), Belgium; Department of Biochemistry and Microbiology, Ghent University, Technologiepark 71, 9052 Ghent (Zwijnaarde), Belgium.
| | - Eric J Sundberg
- Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA.
| | - Marcelo E Guerin
- Structural Glycobiology Laboratory, Biocruces Health Research Institute, Barakaldo, Bizkaia 48903, Spain; Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain.
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6
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Grijaldo SB, Alvarez MR, Heralde FM, Nacario RC, Lebrilla CB, Rabajante JF, Completo GC. Integrating Computational Methods in Network Pharmacology and In Silico Screening to Uncover Multi-targeting Phytochemicals against Aberrant Protein Glycosylation in Lung Cancer. ACS OMEGA 2023; 8:20303-20312. [PMID: 37332828 PMCID: PMC10268607 DOI: 10.1021/acsomega.2c07542] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 04/05/2023] [Indexed: 06/20/2023]
Abstract
Glycoproteins are an underexploited drug target for cancer therapeutics. In this work, we integrated computational methods in network pharmacology and in silico docking approaches to identify phytochemical compounds that could potentially interact with several cancer-associated glycoproteins. We first created a database of phytochemicals from selected plant species, Manilkara zapota (sapodilla/chico), Mangifera indica (mango), Annona muricata (soursop/guyabano), Artocarpus heterophyllus (jackfruit/langka), Lansium domesticum (langsat/lanzones), and Antidesma bunius (bignay), and performed pharmacokinetic analysis to determine their drug-likeness properties. We then constructed a phytochemical-glycoprotein interaction network and characterized the degree of interactions between the phytochemical compounds and with cancer-associated glycoproteins and other glycosylation-related proteins. We found a high degree of interactions from α-pinene (Mangifera indica), cyanomaclurin (Artocarpus heterophyllus), genistein (Annona muricata), kaempferol (Annona muricata and Antidesma bunius), norartocarpetin (Artocarpus heterophyllus), quercetin (Annona muricata, Antidesma bunius, Manilkara zapota, Mangifera indica), rutin (Annona muricata, Antidesma bunius, Lansium domesticum), and ellagic acid (Antidesma bunius and Mangifera indica). Subsequent docking analysis confirmed that these compounds could potentially bind to EGFR, AKT1, KDR, MMP2, MMP9, ERBB2, IGF1R, MTOR, and HRAS proteins, which are known cancer biomarkers. In vitro cytotoxicity assays of the plant extracts showed that the n-hexane, ethyl acetate, and methanol leaf extracts from A. muricata, L. domesticum and M. indica gave the highest growth inhibitory activity against A549 lung cancer cells. These may help further explain the reported cytotoxic activities of select compounds from these plant species.
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Affiliation(s)
- Sheryl
Joyce B. Grijaldo
- Institute
of Chemistry, University of the Philippines, Los Baños, Philippines 4031
- Department
of Chemistry, University of California, Davis, California 95616, United States
| | | | - Francisco M. Heralde
- Lung
Center of the Philippines, Quezon
City, Philippines 1100
- Department
of Biochemistry and Molecular Biology, College
of Medicine, University of the Philippines Manila, Philippines 1000
| | - Ruel C. Nacario
- Institute
of Chemistry, University of the Philippines, Los Baños, Philippines 4031
| | - Carlito B. Lebrilla
- Department
of Chemistry, University of California, Davis, California 95616, United States
| | - Jomar F. Rabajante
- Institute
of Mathematical Sciences and Physics, University
of the Philippines, Los Baños, Philippines 4031
| | - Gladys C. Completo
- Institute
of Chemistry, University of the Philippines, Los Baños, Philippines 4031
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7
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Haslund-Gourley BS, Wigdahl B, Comunale MA. IgG N-glycan Signatures as Potential Diagnostic and Prognostic Biomarkers. Diagnostics (Basel) 2023; 13:diagnostics13061016. [PMID: 36980324 PMCID: PMC10047871 DOI: 10.3390/diagnostics13061016] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/02/2023] [Accepted: 03/05/2023] [Indexed: 03/30/2023] Open
Abstract
IgG N-glycans are an emerging source of disease-specific biomarkers. Over the last decade, the continued development of glycomic databases and the evolution of glyco-analytic methods have resulted in increased throughput, resolution, and sensitivity. IgG N-glycans promote adaptive immune responses through antibody-dependent cellular cytotoxicity (ADCC) and complement activation to combat infection or cancer and promote autoimmunity. In addition to the functional assays, researchers are examining the ability of protein-specific glycosylation to serve as biomarkers of disease. This literature review demonstrates that IgG N-glycans can discriminate between healthy controls, autoimmune disease, infectious disease, and cancer with high sensitivity. The literature also indicates that the IgG glycosylation patterns vary across disease state, thereby supporting their role as specific biomarkers. In addition, IgG N-glycans can be collected longitudinally from patients to track treatment responses or predict disease reoccurrence. This review focuses on IgG N-glycan profiles applied as diagnostics, cohort discriminators, and prognostics. Recent successes, remaining challenges, and upcoming approaches are critically discussed.
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Affiliation(s)
- Benjamin S Haslund-Gourley
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA 19129, USA
- Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA 19129, USA
| | - Brian Wigdahl
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA 19129, USA
- Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA 19129, USA
| | - Mary Ann Comunale
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA 19129, USA
- Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA 19129, USA
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8
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Bieberich E. Synthesis, Processing, and Function of N-Glycans in N-Glycoproteins. ADVANCES IN NEUROBIOLOGY 2023; 29:65-93. [PMID: 36255672 DOI: 10.1007/978-3-031-12390-0_3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Many membrane-resident and secreted proteins, including growth factors and their receptors are N-glycosylated. The initial N-glycan structure is synthesized in the endoplasmic reticulum (ER) as a branched structure on a lipid anchor (dolicholpyrophosphate) and then co-translationally, "en bloc" transferred and linked via N-acetylglucosamine to asparagine within a specific N-glycosylation acceptor sequence of the nascent recipient protein. In the ER and then the Golgi apparatus, the N-linked glycan structure is modified by hydrolytic removal of sugar residues ("trimming") followed by re-glycosylation with additional sugar residues ("processing") such as galactose, fucose or sialic acid to form complex N-glycoproteins. While the sequence of the reactions leading to biosynthesis, "en bloc" transfer and processing of N-glycans is well investigated, it is still not completely understood how N-glycans affect the biological fate and function of N-glycoproteins. This review will discuss the biology of N-glycoprotein synthesis, processing and function with specific reference to the physiology and pathophysiology of the immune and nervous system, as well as infectious diseases such as Covid-19.
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Affiliation(s)
- Erhard Bieberich
- Department of Physiology, University of Kentucky College of Medicine, Lexington, KY, USA.
- Veteran Affairs Medical Center, Lexington, KY, USA.
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9
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Vattepu R, Sneed SL, Anthony RM. Sialylation as an Important Regulator of Antibody Function. Front Immunol 2022; 13:818736. [PMID: 35464485 PMCID: PMC9021442 DOI: 10.3389/fimmu.2022.818736] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 03/17/2022] [Indexed: 12/14/2022] Open
Abstract
Antibodies play a critical role in linking the adaptive immune response to the innate immune system. In humans, antibodies are categorized into five classes, IgG, IgM, IgA, IgE, and IgD, based on constant region sequence, structure, and tropism. In serum, IgG is the most abundant antibody, comprising 75% of antibodies in circulation, followed by IgA at 15%, IgM at 10%, and IgD and IgE are the least abundant. All human antibody classes are post-translationally modified by sugars. The resulting glycans take on many divergent structures and can be attached in an N-linked or O-linked manner, and are distinct by antibody class, and by position on each antibody. Many of these glycan structures on antibodies are capped by sialic acid. It is well established that the composition of the N-linked glycans on IgG exert a profound influence on its effector functions. However, recent studies have described the influence of glycans, particularly sialic acid for other antibody classes. Here, we discuss the role of glycosylation, with a focus on terminal sialylation, in the biology and function across all antibody classes. Sialylation has been shown to influence not only IgG, but IgE, IgM, and IgA biology, making it an important and unappreciated regulator of antibody function.
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Affiliation(s)
- Ravi Vattepu
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Sunny Lyn Sneed
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Robert M Anthony
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
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10
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Crescioli S, White AL, Karagiannis SN. Special Issue "Antibody Engineering for Cancer Immunotherapy". Antibodies (Basel) 2022; 11:antib11020029. [PMID: 35466282 PMCID: PMC9036255 DOI: 10.3390/antib11020029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 03/28/2022] [Accepted: 03/31/2022] [Indexed: 12/10/2022] Open
Abstract
Since the approval of Rituximab in the late 1990s, the first chimeric monoclonal antibody for the treatment of non-Hodgkin lymphoma, antibody engineering for cancer immunotherapy has become a rapidly growing field, with almost 50 antibody therapeutics approved in the USA and EU and hundreds undergoing testing in clinical trials [...].
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Affiliation(s)
- Silvia Crescioli
- St. John’s Institute of Dermatology, School of Basic & Medical Biosciences, King’s College London, Guy’s Hospital, London SE1 9RT, UK;
- Correspondence:
| | | | - Sophia N. Karagiannis
- St. John’s Institute of Dermatology, School of Basic & Medical Biosciences, King’s College London, Guy’s Hospital, London SE1 9RT, UK;
- Guy’s Cancer Centre, Breast Cancer Now Research Unit, School of Cancer & Pharmaceutical Sciences, King’s College London, London SE1 9RT, UK
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