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Tohidi E, Ghaemi M, Golvajouei MS. A review on camelid nanobodies with potential application in veterinary medicine. Vet Res Commun 2024:10.1007/s11259-024-10432-x. [PMID: 38869749 DOI: 10.1007/s11259-024-10432-x] [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: 10/25/2023] [Accepted: 06/07/2024] [Indexed: 06/14/2024]
Abstract
The single variable domains of camelid heavy-chain only antibodies, known as nanobodies, have taken a long journey since their discovery in 1989 until the first nanobody-based drug's entrance to the market in 2022. On account of their unique properties, nanobodies have been successfully used for diagnosis and therapy against various diseases or conditions. Although research on the application of recombinant antibodies has focused on human medicine, the development of nanobodies has paved the way for incorporating recombinant antibody production in favour of veterinary medicine. Currently, despite many efforts in developing these biomolecules with diversified applications, significant opportunities exist for exploiting these highly versatile and cost-effective antibodies in veterinary medicine. The present study attempts to identify existing gaps and shed light on paths for future research by presenting an updated review on camelid nanobodies with potential applications in veterinary medicine.
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Affiliation(s)
- Emadodin Tohidi
- Biotechnology Division, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran.
| | - Mehran Ghaemi
- Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mohammad Sadegh Golvajouei
- Biotechnology Division, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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2
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Beltrán Hernández I, Grinwis GC, Di Maggio A, van Bergen en Henegouwen PM, Hennink WE, Teske E, Hesselink JW, van Nimwegen SA, Mol JA, Oliveira S. Nanobody-targeted photodynamic therapy for the treatment of feline oral carcinoma: a step towards translation to the veterinary clinic. NANOPHOTONICS 2021; 10:3075-3087. [PMID: 36405501 PMCID: PMC9646246 DOI: 10.1515/nanoph-2021-0195] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 07/05/2021] [Indexed: 05/03/2023]
Abstract
Nanobody-targeted photodynamic therapy (NB-PDT) has been developed as a potent and tumor-selective treatment, using nanobodies (NBs) to deliver a photosensitizer (PS) specifically to cancer cells. Upon local light application, reactive oxygen species are formed and consequent cell death occurs. NB-PDT has preclinically shown evident success and we next aim to treat cats with oral squamous cell carcinoma (OSCC), which has very limited therapeutic options and is regarded as a natural model of human head and neck SCC. Immunohistochemistry of feline OSCC tissue confirmed that the epidermal growth factor receptor (EGFR) is a relevant target with expression in cancer cells and not in the surrounding stroma. Three feline OSCC cell lines were employed together with a well-characterized human cancer cell line (HeLa), all with similar EGFR expression, and a low EGFR-expressing human cell line (MCF7), mirroring the EGFR expression level in the surrounding mucosal stroma. NBA was identified as a NB binding human and feline EGFR with comparable high affinity. This NB was developed into NiBh, a NB-PS conjugate with high PS payload able to effectively kill feline OSCC and HeLa cell lines, after illumination. Importantly, the specificity of NB-PDT was confirmed in co-cultures where only the feline OSCC cells were killed while surrounding MCF7 cells were unaffected. Altogether, NiBh can be used for NB-PDT to treat feline OSCC and further advance NB-PDT towards the human clinic.
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Affiliation(s)
- Irati Beltrán Hernández
- Pharmaceutics, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, 3584 CGUtrecht, the Netherlands
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, 3584 CHUtrecht, the Netherlands
| | - Guillaume C.M. Grinwis
- Department of Biomedical Health Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CLUtrecht, the Netherlands
| | - Alessia Di Maggio
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, 3584 CHUtrecht, the Netherlands
| | - Paul M.P. van Bergen en Henegouwen
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, 3584 CHUtrecht, the Netherlands
| | - Wim E. Hennink
- Pharmaceutics, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, 3584 CGUtrecht, the Netherlands
| | - Erik Teske
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CMUtrecht, the Netherlands
| | - Jan W. Hesselink
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CMUtrecht, the Netherlands
| | - Sebastiaan A. van Nimwegen
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CMUtrecht, the Netherlands
| | - Jan A. Mol
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CMUtrecht, the Netherlands
| | - Sabrina Oliveira
- Pharmaceutics, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, 3584 CGUtrecht, the Netherlands
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, 3584 CHUtrecht, the Netherlands
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Sánchez-García L, Voltà-Durán E, Parladé E, Mazzega E, Sánchez-Chardi A, Serna N, López-Laguna H, Mitstorfer M, Unzueta U, Vázquez E, Villaverde A, de Marco A. Self-Assembled Nanobodies as Selectively Targeted, Nanostructured, and Multivalent Materials. ACS APPLIED MATERIALS & INTERFACES 2021; 13:29406-29415. [PMID: 34129336 PMCID: PMC9262252 DOI: 10.1021/acsami.1c08092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Nanobodies represent valuable tools in advanced therapeutic strategies but their small size (∼2.5 × ∼ 4 nm) and limited valence for interactions might pose restrictions for in vivo applications, especially regarding their modest capacity for multivalent and cooperative interaction. In this work, modular protein constructs have been designed, in which nanobodies are fused to protein domains to provide further functionalities and to favor oligomerization into stable self-assembled nanoparticles. The nanobody specificity for their targets is maintained in such supramolecular complexes. Also, their diameter around 70 nm and multivalent interactivity should favor binding and penetrability into target cells via solvent-exposed receptor. These concepts have been supported by unrelated nanobodies directed against the ricin toxin (A3C8) and the Her2 receptor (EM1), respectively, that were modified with the addition of a reporter protein and a hexa-histidine tag at the C-terminus that promotes self-assembling. The A3C8-based nanoparticles neutralize the ricin toxin efficiently, whereas the EM1-based nanoparticles enable to selective imaging Her2-positive cells. These findings support the excellent extracellular and intracellular functionality of nanobodies organized in form of oligomeric nanoscale assemblies.
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Affiliation(s)
- Laura Sánchez-García
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Eric Voltà-Durán
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Eloi Parladé
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Elisa Mazzega
- Laboratory
for Environmental and Life Sciences, University
of Nova Gorica Nova Gorica 5000, Slovenia
| | - Alejandro Sánchez-Chardi
- Servei
de Microscòpia, Universitat Autònoma
de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat
de Biologia, Universitat de Barcelona, 08028 Barcelona, Spain
| | - Naroa Serna
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Hèctor López-Laguna
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Mara Mitstorfer
- University
of Natural Resources and Life Sciences, Department of Chemistry, Institute of Biochemistry, 1190 Vienna, Austria
| | - Ugutz Unzueta
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
- Biomedical
Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Ma̲ Claret 167, 08025 Barcelona, Spain
| | - Esther Vázquez
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Antonio Villaverde
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, Barcelona 08193, Spain
| | - Ario de Marco
- Laboratory
for Environmental and Life Sciences, University
of Nova Gorica Nova Gorica 5000, Slovenia
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Nanobody-Dependent Detection of Microcystis aeruginosa by ELISA and Thermal Lens Spectrometry. Appl Biochem Biotechnol 2021; 193:2729-2741. [PMID: 33871768 DOI: 10.1007/s12010-021-03552-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 03/22/2021] [Indexed: 12/26/2022]
Abstract
Nanobodies against cell surface antigens of toxic cyanobacteria Microcystis aeruginosa were recovered by whole-cell biopanning of a naïve phage display library of nanobodies. Six unique sequences were identified and three sub-cloned and purified as fusion immunoreagents together with either green fluorescent protein or AviTag to be used for diagnostics. The yields of nanobody constructs were in the range of 5-10 mg/l and their specificity and sensitivity was initially evaluated by immunofluorescence and by fluorescent enzyme-linked immunosorbent assay (ELISA) using fluorescent nanobodies. The ELISA data confirmed the nanobody specificity but showed that the saturation of the fluorescence signal already in the presence of few hundreds of cells limited the dynamic range of the method. As an alternative, Avi-tagged nanobodies were used in combination with streptavidin-linked horseradish peroxidase for developing a diagnostic colorimetric cell ELISA, the limit-of-detection of which was 3.2 and 4.5 cells/ml for the two tested cyanobacteria strains, whereas the linear range of the assay was expanded from 10 to 10,000 cells. The fluorescent nanobodies were finally exploited for quantifying cyanobacteria by thermal lens spectrometry (TLS) that enabled to reach a limit-of-detection of 1.2 cells/ml and provided a linear range of measurement between 0 and 10,000 cells. No cross-reactivity with unrelated microalgae was detected and both colorimetric ELISA and TLS provided a linear range of detection of few logs. The data indicate that nanobodies are suitable capture reagents and that both TLS and colorimetric ELISA are reliable to monitor variations of cyanobacteria populations.
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Mazzega E, Beran A, Cabrini M, de Marco A. In vitro isolation of nanobodies for selective Alexandrium minutum recognition: A model for convenient development of dedicated immuno-reagents to study and diagnostic toxic unicellular algae. HARMFUL ALGAE 2019; 82:44-51. [PMID: 30928010 DOI: 10.1016/j.hal.2019.01.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 01/03/2019] [Accepted: 01/03/2019] [Indexed: 06/09/2023]
Abstract
At the present, the identification of planktonic species in coastal water is still a time intensive process performed by highly trained personnel that relies either on qPCR or on light microscopy observation and in vitro culturing. Furthermore, the increasing danger represented by Harmful Algal Blooms (HABs) inside phytoplankton community and the recent implementation of the legislation on ballast water management to prevent the introduction of HABs and NIS (Non Indigenous Species) urge the development of faster and reliable diagnostic methods. Immuno-based approaches could fulfil this need provided that the costs for antibody selection and production will be reduced. In this work it is demonstrated for the first time the feasibility to recover nanobodies (VHHs) selective for native surface epitopes of Alexandrium minutum by direct whole cell bio-panning using a pre-immune phage display library. The recombinant nature of VHHs enabled their rapid engineering into eGFP fluorescent reagents (fluobodies) that were produced recombinantly in bacteria and are directly suitable for fluorescence microscopy and flow cytometry. Immune-detection identified also cysts and anti-Alexandrium fluobodies showed no cross-reactivity with indigenous not-toxic phytoplankton microalgae belonging to different geni. The fluobodies were able to bind selectively to the target cells in both fixed and fresh samples with minimal processing.
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Affiliation(s)
- Elisa Mazzega
- Laboratory for Environmental and Life Sciences, University of Nova Gorica, Slovenia
| | - Alfred Beran
- Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Trieste, Italy
| | - Marina Cabrini
- Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Trieste, Italy
| | - Ario de Marco
- Laboratory for Environmental and Life Sciences, University of Nova Gorica, Slovenia.
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Bustamante-Córdova L, Melgoza-González EA, Hernández J. Recombinant Antibodies in Veterinary Medicine: An Update. Front Vet Sci 2018; 5:175. [PMID: 30101148 PMCID: PMC6072837 DOI: 10.3389/fvets.2018.00175] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 07/09/2018] [Indexed: 11/13/2022] Open
Abstract
The production of recombinant antibodies has had a tremendous impact on several research fields, most prominently in biotechnology, immunology and medicine, enabling enormous advances in each. Thus far, a broad diversity of recombinant antibody (rAb) forms have been designed and expressed using different expression systems. Even though the majority of rAbs approved for clinical use are targeted to humans, advances in veterinary medicine seem promising. The aim of this mini-review is to present an update regarding the rAbs in veterinary medicine reported to date, as well as their potential use in diagnostics, prophylaxis and therapeutics. Full- and single-chain fragment variables are the most common forms of rAbs developed for the detection, prevention and control of parasitic, bacterial and viral diseases, as well as pain and cancer treatment. Nonetheless, advances in research seem to be skewed toward economically important animals, such as pigs, cows, poultry and dogs. Although significant results have been obtained from the rAbs reported here, most have not been developed enough to be approved. Further research and clinical trials should be encouraged to enable important findings to fulfill their intended potential to improve animal well-being.
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Affiliation(s)
- Lorena Bustamante-Córdova
- Laboratorio de Inmunología, Centro de Investigación en Alimentación y Desarrollo, Hermosillo, Mexico
| | - Edgar A Melgoza-González
- Laboratorio de Inmunología, Centro de Investigación en Alimentación y Desarrollo, Hermosillo, Mexico
| | - Jesús Hernández
- Laboratorio de Inmunología, Centro de Investigación en Alimentación y Desarrollo, Hermosillo, Mexico
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