1
|
Basheer N, Buee L, Brion JP, Smolek T, Muhammadi MK, Hritz J, Hromadka T, Dewachter I, Wegmann S, Landrieu I, Novak P, Mudher A, Zilka N. Shaping the future of preclinical development of successful disease-modifying drugs against Alzheimer's disease: a systematic review of tau propagation models. Acta Neuropathol Commun 2024; 12:52. [PMID: 38576010 PMCID: PMC10993623 DOI: 10.1186/s40478-024-01748-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 02/21/2024] [Indexed: 04/06/2024] Open
Abstract
The transcellular propagation of the aberrantly modified protein tau along the functional brain network is a key hallmark of Alzheimer's disease and related tauopathies. Inoculation-based tau propagation models can recapitulate the stereotypical spread of tau and reproduce various types of tau inclusions linked to specific tauopathy, albeit with varying degrees of fidelity. With this systematic review, we underscore the significance of judicious selection and meticulous functional, biochemical, and biophysical characterization of various tau inocula. Furthermore, we highlight the necessity of choosing suitable animal models and inoculation sites, along with the critical need for validation of fibrillary pathology using confirmatory staining, to accurately recapitulate disease-specific inclusions. As a practical guide, we put forth a framework for establishing a benchmark of inoculation-based tau propagation models that holds promise for use in preclinical testing of disease-modifying drugs.
Collapse
Affiliation(s)
- Neha Basheer
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia
| | - Luc Buee
- Inserm, CHU Lille, CNRS, LilNCog - Lille Neuroscience & Cognition, University of Lille, 59000, Lille, France.
| | - Jean-Pierre Brion
- Faculty of Medicine, Laboratory of Histology, Alzheimer and Other Tauopathies Research Group (CP 620), ULB Neuroscience Institute (UNI), Université Libre de Bruxelles, 808, Route de Lennik, 1070, Brussels, Belgium
| | - Tomas Smolek
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia
| | - Muhammad Khalid Muhammadi
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia
| | - Jozef Hritz
- CEITEC Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 62500, Brno, Czech Republic
| | - Tomas Hromadka
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia
| | - Ilse Dewachter
- Biomedical Research Institute, BIOMED, Hasselt University, 3500, Hasselt, Belgium
| | - Susanne Wegmann
- German Center for Neurodegenerative Diseases, Charitéplatz 1, 10117, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Isabelle Landrieu
- CNRS EMR9002 - BSI - Integrative Structural Biology, 59000, Lille, France
- Inserm, CHU Lille, Institut Pasteur de Lille, U1167 - RID-AGE - Risk Factors and Molecular Determinants of Aging-Related Diseases, University of Lille, 59000, Lille, France
| | - Petr Novak
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia
| | - Amritpal Mudher
- School of Biological Sciences, Faculty of Environment and Life Sciences, University of Southampton, Highfield Campus, Southampton, SO17 1BJ, UK
| | - Norbert Zilka
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska Cesta 9, 845 10, Bratislava, Slovakia.
- AXON Neuroscience R&D Services SE, Dubravska Cesta 9, 845 10, Bratislava, Slovakia.
| |
Collapse
|
2
|
Murphy C, Fernández Robledo JA, van Walsum GP. Perkinsus marinus in bioreactor: growth and a cost-reduced growth medium. J Ind Microbiol Biotechnol 2023; 50:kuad023. [PMID: 37669897 PMCID: PMC10500546 DOI: 10.1093/jimb/kuad023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 08/25/2023] [Indexed: 09/07/2023]
Abstract
Perkinsus marinus (Perkinsea) is an osmotrophic facultative intracellular marine protozoan responsible for "Dermo" disease in the eastern oyster, Crassostrea virginica. In 1993 in vitro culture of P. marinus was developed in the absence of host cells. Compared to most intracellular protozoan parasites, the availability of P. marinus to grow in the absence of host cells has provided the basis to explore its use as a heterologous expression system. As the genetic toolbox is becoming available, there is also the need for larger-scale cultivation and lower-cost media formulations. Here, we took an industrial approach to scaled-up growth from a small culture flask to bioreactors, which required developing new cultivation parameters, including aeration, mixing, pH, temperature control, and media formulation. Our approach also enabled more real-time data collection on growth. The bioreactor cultivation method showed similar or accelerated growth rates of P. marinus compared to culture in T-flasks. Redox measurements indicated sufficient oxygen availability throughout the cultivation. Replacing fetal bovine serum with chicken serum showed no differences in the growth rate and a 60% reduction in the medium cost. This study opens the door to furthering P. marinus as a valid heterologous expression system by showing the ability to grow in bioreactors. ONE-SENTENCE SUMMARY Perkinsus marinus, a microbial parasite of oysters that could be useful for developing vaccines for humans, has been shown to grow well in laboratory equipment that can be expanded to commercial scale using a less expensive growth formula than usual laboratory practice.
Collapse
Affiliation(s)
- Caitlin Murphy
- Department of Chemical and Biomedical Engineering, University of Maine, Orono, ME, USA
| | | | - G Peter van Walsum
- Department of Chemical and Biomedical Engineering, University of Maine, Orono, ME, USA
| |
Collapse
|
3
|
Amorim FG, Cordeiro FA, Pinheiro-Júnior EL, Boldrini-França J, Arantes EC. Microbial production of toxins from the scorpion venom: properties and applications. Appl Microbiol Biotechnol 2018; 102:6319-6331. [PMID: 29858954 DOI: 10.1007/s00253-018-9122-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/19/2018] [Accepted: 05/21/2018] [Indexed: 12/14/2022]
Abstract
Scorpion venom are composed mainly of bioactive proteins and peptides that may serve as lead compounds for the design of biotechnological tools and therapeutic drugs. However, exploring the therapeutic potential of scorpion venom components is mainly impaired by the low yield of purified toxins from milked venom. Therefore, production of toxin-derived peptides and proteins by heterologous expression is the strategy of choice for research groups and pharmaceutical industry to overcome this limitation. Recombinant expression in microorganisms is often the first choice, since bacteria and yeast systems combine high level of recombinant protein expression, fast cell growth and multiplication and simple media requirement. Herein, we present a comprehensive revision, which describes the scorpion venom components that were produced in their recombinant forms using microbial systems. In addition, we highlight the pros and cons of performing the heterologous expression of these compounds, regarding the particularities of each microorganism and how these processes can affect the application of these venom components. The most used microbial system in the heterologous expression of scorpion venom components is Escherichia coli (85%), and among all the recombinant venom components produced, 69% were neurotoxins. This review may light up future researchers in the choice of the best expression system to produce scorpion venom components of interest.
Collapse
Affiliation(s)
- Fernanda Gobbi Amorim
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Do Café, s/n, Ribeirão Preto, SP, 14040-903, Brazil.
| | - Francielle Almeida Cordeiro
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Do Café, s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Ernesto Lopes Pinheiro-Júnior
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Do Café, s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Johara Boldrini-França
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Do Café, s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Eliane Candiani Arantes
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. Do Café, s/n, Ribeirão Preto, SP, 14040-903, Brazil.
| |
Collapse
|
4
|
Del Prete S, Perfetto R, Rossi M, Alasmary FAS, Osman SM, AlOthman Z, Supuran CT, Capasso C. A one-step procedure for immobilising the thermostable carbonic anhydrase (SspCA) on the surface membrane of Escherichia coli. J Enzyme Inhib Med Chem 2017; 32:1120-1128. [PMID: 28791907 PMCID: PMC6010132 DOI: 10.1080/14756366.2017.1355794] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The carbonic anhydrase superfamily (CA, EC 4.2.1.1) of metalloenzymes is present in all three domains of life (Eubacteria, Archaea, and Eukarya), being an interesting example of convergent/divergent evolution, with its seven families (α-, β-, γ-, δ-, ζ-, η-, and θ-CAs) described so far. CAs catalyse the simple, but physiologically crucial reaction of carbon dioxide hydration to bicarbonate and protons. Recently, our groups characterised the α-CA from the thermophilic bacterium, Sulfurihydrogenibium yellowstonense finding a very high catalytic activity for the CO2 hydration reaction (kcat = 9.35 × 105 s-1 and kcat/Km = 1.1 × 108 M-1 s-1) which was maintained after heating the enzyme at 80 °C for 3 h. This highly thermostable SspCA was covalently immobilised within polyurethane foam and onto the surface of magnetic Fe3O4 nanoparticles. Here, we describe a one-step procedure for immobilising the thermostable SspCA directly on the surface membrane of Escherichia coli, using the INPN domain of Pseudomonas syringae. This strategy has clear advantages with respect to other methods, which require as the first step the production and the purification of the biocatalyst, and as the second step the immobilisation of the enzyme onto a specific support. Our results demonstrate that thermostable SspCA fused to the INPN domain of P. syringae ice nucleation protein (INP) was correctly expressed on the outer membrane of engineered E. coli cells, affording for an easy approach to design biotechnological applications for this highly effective thermostable catalyst.
Collapse
Affiliation(s)
- Sonia Del Prete
- a Dipartimento di Scienze Bio-Agroalimentari, CNR-Istituto di Bioscienze e Biorisorse , CNR , Napoli , Italy.,b Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche, and Laboratorio di Chimica Bioinorganica, Polo Scientifico , Università degli Studi di Firenze , Florence , Italy
| | - Rosa Perfetto
- a Dipartimento di Scienze Bio-Agroalimentari, CNR-Istituto di Bioscienze e Biorisorse , CNR , Napoli , Italy
| | - Mosè Rossi
- a Dipartimento di Scienze Bio-Agroalimentari, CNR-Istituto di Bioscienze e Biorisorse , CNR , Napoli , Italy
| | - Fatmah A S Alasmary
- c Department of Chemistry, College of Science , King Saud University , Riyadh , Saudi Arabia
| | - Sameh M Osman
- c Department of Chemistry, College of Science , King Saud University , Riyadh , Saudi Arabia
| | - Zeid AlOthman
- c Department of Chemistry, College of Science , King Saud University , Riyadh , Saudi Arabia
| | - Claudiu T Supuran
- b Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche, and Laboratorio di Chimica Bioinorganica, Polo Scientifico , Università degli Studi di Firenze , Florence , Italy
| | - Clemente Capasso
- a Dipartimento di Scienze Bio-Agroalimentari, CNR-Istituto di Bioscienze e Biorisorse , CNR , Napoli , Italy
| |
Collapse
|
5
|
Park HS, Jun SC, Han KH, Hong SB, Yu JH. Diversity, Application, and Synthetic Biology of Industrially Important Aspergillus Fungi. Adv Appl Microbiol 2017; 100:161-202. [PMID: 28732553 DOI: 10.1016/bs.aambs.2017.03.001] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The filamentous fungal genus Aspergillus consists of over 340 officially recognized species. A handful of these Aspergillus fungi are predominantly used for food fermentation and large-scale production of enzymes, organic acids, and bioactive compounds. These industrially important Aspergilli primarily belong to the two major Aspergillus sections, Nigri and Flavi. Aspergillus oryzae (section Flavi) is the most commonly used mold for the fermentation of soybeans, rice, grains, and potatoes. Aspergillus niger (section Nigri) is used in the industrial production of various enzymes and organic acids, including 99% (1.4 million tons per year) of citric acid produced worldwide. Better understanding of the genomes and the signaling mechanisms of key Aspergillus species can help identify novel approaches to enhance these commercially significant strains. This review summarizes the diversity, current applications, key products, and synthetic biology of Aspergillus fungi commonly used in industry.
Collapse
Affiliation(s)
- Hee-Soo Park
- Kyungpook National University, Daegu, Republic of Korea
| | | | | | | | - Jae-Hyuk Yu
- University of Wisconsin, Madison, WI, United States
| |
Collapse
|