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Kozela E, Meneghetti P, Regev-Rudzki N, Torrecilhas AC, Porat Z. Subcellular particles for characterization of host-parasite interactions. Microbes Infect 2024; 26:105314. [PMID: 38367661 DOI: 10.1016/j.micinf.2024.105314] [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: 07/08/2023] [Revised: 01/14/2024] [Accepted: 02/13/2024] [Indexed: 02/19/2024]
Abstract
Parasitic diseases remain a major global health problem for humans. Parasites employ a variety of strategies to invade and survive within their hosts and to manipulate host defense mechanisms, always in the pathogen's favor. Extracellular vesicles (EVs), membrane-bound nanospheres carrying a variety of bioactive compounds, were shown to be released by the parasites during all stages of the infection, enabling growth and expansion within the host and adaptation to frequently changing environmental stressors. In this review, we discuss how the use of existing nanotechnologies and high-resolution imaging tools assisted in revealing the role of EVs during parasitic infections, enabling the quantitation, visualization, and detailed characterization of EVs. We discuss here the cases of malaria, Chagas disease and leishmaniasis as examples of parasitic neglected tropical diseases (NTDs). Unraveling the EVs' role in the NTD pathogenesis may enormously contribute to their early and reliable diagnostic, effective treatment, and prevention.
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Affiliation(s)
- Ewa Kozela
- Department of Biomolecular Sciences, Faculty of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Paula Meneghetti
- Universidade Federal de São Paulo (UNIFESP), Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Departamento de Ciências Farmacêuticas, Laboratório de Imunologia Celular e Bioquímica de Fungos e Protozoários, Brazil
| | - Neta Regev-Rudzki
- Department of Biomolecular Sciences, Faculty of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Ana Claudia Torrecilhas
- Universidade Federal de São Paulo (UNIFESP), Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Departamento de Ciências Farmacêuticas, Laboratório de Imunologia Celular e Bioquímica de Fungos e Protozoários, Brazil.
| | - Ziv Porat
- Flow Cytometry Unit, Life Sciences Core Facilities, WIS, Rehovot, Israel.
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Charubin K, Hill JD, Papoutsakis ET. DNA transfer between two different species mediated by heterologous cell fusion in Clostridium coculture. mBio 2024; 15:e0313323. [PMID: 38214507 PMCID: PMC10865971 DOI: 10.1128/mbio.03133-23] [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: 11/28/2023] [Accepted: 12/01/2023] [Indexed: 01/13/2024] Open
Abstract
Prokaryotic evolution is driven by random mutations and horizontal gene transfer (HGT). HGT occurs via transformation, transduction, or conjugation. We have previously shown that in syntrophic cocultures of Clostridium acetobutylicum and Clostridium ljungdahlii, heterologous cell fusion leads to a large-scale exchange of proteins and RNA between the two organisms. Here, we present evidence that heterologous cell fusion facilitates the exchange of DNA between the two organisms. Using selective subculturing, we isolated C. acetobutylicum cells which acquired and integrated into their genome portions of plasmid DNA from a plasmid-carrying C. ljungdahlii strain. Limiting-dilution plating and DNA methylation data based on PacBio Single-Molecule Real Time (SMRT) sequencing support the existence of hybrid C. acetobutylicum/C. ljungdahlii cells. These findings expand our understanding of multi-species microbiomes, their survival strategies, and evolution.IMPORTANCEInvestigations of natural multispecies microbiomes and synthetic microbial cocultures are attracting renewed interest for their potential application in biotechnology, ecology, and medical fields. Previously, we have shown the syntrophic coculture of C. acetobutylicum and C. ljungdahlii undergoes heterologous cell-to-cell fusion, which facilitates the exchange of cytoplasmic protein and RNA between the two organisms. We now show that heterologous cell fusion between the two Clostridium organisms can facilitate the exchange of DNA. By applying selective pressures to this coculture system, we isolated clones of wild-type C. acetobutylicum which acquired the erythromycin resistance (erm) gene from the C. ljungdahlii strain carrying a plasmid with the erm gene. Single-molecule real-time sequencing revealed that the erm gene was integrated into the genome in a mosaic fashion. Our data also support the persistence of hybrid C. acetobutylicum/C. ljungdahlii cells displaying hybrid DNA-methylation patterns.
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Affiliation(s)
- Kamil Charubin
- Department of Chemical and Biomolecular Engineering, The Delaware Biotechnology Institute, University of Delaware, Newark, Delaware, USA
| | - John D. Hill
- Department of Chemical and Biomolecular Engineering, The Delaware Biotechnology Institute, University of Delaware, Newark, Delaware, USA
| | - Eleftherios Terry Papoutsakis
- Department of Chemical and Biomolecular Engineering, The Delaware Biotechnology Institute, University of Delaware, Newark, Delaware, USA
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Hosseini-Giv N, Basas A, Hicks C, El-Omar E, El-Assaad F, Hosseini-Beheshti E. Bacterial extracellular vesicles and their novel therapeutic applications in health and cancer. Front Cell Infect Microbiol 2022; 12:962216. [PMID: 36439225 PMCID: PMC9691856 DOI: 10.3389/fcimb.2022.962216] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/20/2022] [Indexed: 10/03/2023] Open
Abstract
Bacterial cells communicate with host cells and other bacteria through the release of membrane vesicles known as bacterial extracellular vesicles (BEV). BEV are established mediators of intracellular signaling, stress tolerance, horizontal gene transfer, immune stimulation and pathogenicity. Both Gram-positive and Gram-negative bacteria produce extracellular vesicles through different mechanisms based on cell structure. BEV contain and transfer different types of cargo such as nucleic acids, proteins and lipids, which are used to interact with and affect host cells such as cytotoxicity and immunomodulation. The role of these membranous microvesicles in host communication, intra- and inter-species cell interaction and signaling, and contribution to various diseases have been well demonstrated. Due to their structure, these vesicles can be easily engineered to be utilized for clinical application, as shown with its role in vaccine therapy, and could be used as a diagnostic and cancer drug delivery tool in the future. However, like other novel therapeutic approaches, further investigation and standardization is imperative for BEV to become a routine vector or a conventional treatment method.
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Affiliation(s)
- Niloufar Hosseini-Giv
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Alyza Basas
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Chloe Hicks
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Emad El-Omar
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Fatima El-Assaad
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Elham Hosseini-Beheshti
- School of Medical Sciences, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia
- The Sydney Nano Institute, The University of Sydney, Sydney, NSW, Australia
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Wang R, Wu J, Jiang N, Lin H, An F, Wu C, Yue X, Shi H, Wu R. Recent developments in horizontal gene transfer with the adaptive innovation of fermented foods. Crit Rev Food Sci Nutr 2022; 63:569-584. [PMID: 35647734 DOI: 10.1080/10408398.2022.2081127] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Horizontal gene transfer (HGT) has contributed significantly to the adaptability of bacteria, yeast and mold in fermented foods, whose evidence has been found in several fermented foods. Although not every HGT has biological significance, it plays an important role in improving the quality of fermented foods. In this review, how HGT facilitated microbial domestication and adaptive evolution in fermented foods was discussed. HGT can assist in the industrial innovation of fermented foods, and this adaptive evolution strategy can improve the quality of fermented foods. Additionally, the mechanism underlying HGT in fermented foods were analyzed. Furthermore, the critical bottlenecks involved in optimizing HGT during the production of fermented foods and strategies for optimizing HGT were proposed. Finally, the prospect of HGT for promoting the industrial innovation of fermented foods was highlighted. The comprehensive report on HGT in fermented foods provides a new trend for domesticating preferable starters for food fermentation, thus optimizing the quality and improving the industrial production of fermented foods.
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Affiliation(s)
- Ruhong Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China
| | - Junrui Wu
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China.,Liaoning Engineering Research Center of Food Fermentation Technology, Shenyang Agricultural University, Shenyang, P.R. China.,Shenyang Key Laboratory of Microbial Fermentation Technology Innovation, Shenyang Agricultural University, Shenyang, P.R. China
| | - Nan Jiang
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China
| | - Hao Lin
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China
| | - Feiyu An
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China
| | - Chen Wu
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China
| | - Xiqing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China.,Liaoning Engineering Research Center of Food Fermentation Technology, Shenyang Agricultural University, Shenyang, P.R. China.,Shenyang Key Laboratory of Microbial Fermentation Technology Innovation, Shenyang Agricultural University, Shenyang, P.R. China
| | - Haisu Shi
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China.,Liaoning Engineering Research Center of Food Fermentation Technology, Shenyang Agricultural University, Shenyang, P.R. China.,Shenyang Key Laboratory of Microbial Fermentation Technology Innovation, Shenyang Agricultural University, Shenyang, P.R. China
| | - Rina Wu
- College of Food Science, Shenyang Agricultural University, Shenyang, P.R. China.,Liaoning Engineering Research Center of Food Fermentation Technology, Shenyang Agricultural University, Shenyang, P.R. China.,Shenyang Key Laboratory of Microbial Fermentation Technology Innovation, Shenyang Agricultural University, Shenyang, P.R. China
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Rosenhek-Goldian I, Abou Karam P, Regev-Rudzki N, Rojas A. Imaging of Extracellular Vesicles Derived from Plasmodium falciparum-Infected Red Blood Cells Using Atomic Force Microscopy. Methods Mol Biol 2022; 2470:133-145. [PMID: 35881344 DOI: 10.1007/978-1-0716-2189-9_12] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Malaria is one the most devastating infectious diseases in the world: of the five malaria-associated parasites, Plasmodium falciparum and P. vivax are the most pathogenic and widespread, respectively. P. falciparum invades human red blood cells (RBCs), releasing extracellular vesicles (Pf-EV) carrying DNA, RNA and protein cargo components involved in host-pathogen communications in the course of the disease. Different strategies have been used to analyze Pf-EV biophysically and chemically. Atomic force microscopy (AFM) stands out as a powerful tool for rendering high quality images of extracellular vesicles. In this technique, a sharp tip attached to a cantilever reconstructs the topographic surface of the extracellular vesicles and probes their nano-mechanical properties based on force-distance curves. Here, we describe a method to separate Pf-EV using differential ultracentrifugation, followed by nanoparticle tracking analysis (NTA) to quantify and estimate the size distribution. Finally, the AFM imaging procedure on Pf-EV adsorbed on a Mg2+-modified mica surface is detailed.
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Affiliation(s)
- Irit Rosenhek-Goldian
- Department of Chemical Research Support, Weizmann Institute of Science, Rehovot, Israel
| | - Paula Abou Karam
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel
| | - Neta Regev-Rudzki
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel
| | - Alicia Rojas
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel.
- Laboratory of Helminthology, Centro de Investigaciones en Enfermedades Tropicales, University of Costa Rica, San José, Costa Rica.
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Correa R, Caballero Z, De León LF, Spadafora C. Extracellular Vesicles Could Carry an Evolutionary Footprint in Interkingdom Communication. Front Cell Infect Microbiol 2020; 10:76. [PMID: 32195195 PMCID: PMC7063102 DOI: 10.3389/fcimb.2020.00076] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 02/14/2020] [Indexed: 12/13/2022] Open
Abstract
Extracellular vesicles (EVs) are minute particles secreted by the cells of living organisms. Although the functional role of EVs is not yet clear, recent work has highlighted their role in intercellular communication. Here, we expand on this view by suggesting that EVs can also mediate communication among interacting organisms such as hosts, pathogens and vectors. This inter-kingdom communication via EVs is likely to have important evolutionary consequences ranging from adaptation of parasites to specialized niches in the host, to host resistance and evolution and maintenance of parasite virulence and transmissibility. A potential system to explore these consequences is the interaction among the human host, the mosquito vector and Plasmodium parasite involved in the malaria disease. Indeed, recent studies have found that EVs derived from Plasmodium infected red blood cells in humans are likely mediating the parasite's transition from the asexual to sexual stage, which might facilitate transmission to the mosquito vector. However, more work is needed to establish the adaptive consequences of this EV signaling among different taxa. We suggest that an integrative molecular approach, including a comparative phylogenetic analysis of the molecules (e.g., proteins and nucleic acids) derived from the EVs of interacting organisms (and their closely-related species) in the malaria system will prove useful for understanding interkingdom communication. Such analyses will also shed light on the evolution and persistence of host, parasite and vector interactions, with implications for the control of vector borne infectious diseases.
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Affiliation(s)
- Ricardo Correa
- Center of Cellular and Molecular Biology of Diseases, Instituto de Investigaciones Cientificas y Servicios de Alta Tecnologia (INDICASAT AIP), Panama, Panama.,Department of Biotechnology, Acharya Nagarjuna University, Guntur, India
| | - Zuleima Caballero
- Center of Cellular and Molecular Biology of Diseases, Instituto de Investigaciones Cientificas y Servicios de Alta Tecnologia (INDICASAT AIP), Panama, Panama
| | - Luis F De León
- Department of Biology, University of Massachusetts, Boston, MA, United States
| | - Carmenza Spadafora
- Center of Cellular and Molecular Biology of Diseases, Instituto de Investigaciones Cientificas y Servicios de Alta Tecnologia (INDICASAT AIP), Panama, Panama
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