{"title":"Microbial messengers: nucleic acid delivery by bacteria.","authors":"Alison Heggie, Teresa L M Thurston, Tom Ellis","doi":"10.1016/j.tibtech.2024.07.010","DOIUrl":null,"url":null,"abstract":"<p><p>The demand for diverse nucleic acid delivery vectors, driven by recent biotechnological breakthroughs, offers opportunities for continuous improvements in efficiency, safety, and delivery capacity. With their enhanced safety and substantial cargo capacity, bacterial vectors offer significant potential across a variety of applications. In this review, we explore methods to engineer bacteria for nucleic acid delivery, including strategies such as engineering attenuated strains, lysis circuits, and conjugation machinery. Moreover, we explore pioneering techniques, such as manipulating nanoparticle (NP) coatings and outer membrane vesicles (OMVs), representing the next frontier in bacterial vector engineering. We foresee these advancements in bacteria-mediated nucleic acid delivery, through combining bacterial pathogenesis with engineering biology techniques, as a pivotal step forward in the evolution of nucleic acid delivery technologies.</p>","PeriodicalId":23324,"journal":{"name":"Trends in biotechnology","volume":null,"pages":null},"PeriodicalIF":14.3000,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in biotechnology","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1016/j.tibtech.2024.07.010","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The demand for diverse nucleic acid delivery vectors, driven by recent biotechnological breakthroughs, offers opportunities for continuous improvements in efficiency, safety, and delivery capacity. With their enhanced safety and substantial cargo capacity, bacterial vectors offer significant potential across a variety of applications. In this review, we explore methods to engineer bacteria for nucleic acid delivery, including strategies such as engineering attenuated strains, lysis circuits, and conjugation machinery. Moreover, we explore pioneering techniques, such as manipulating nanoparticle (NP) coatings and outer membrane vesicles (OMVs), representing the next frontier in bacterial vector engineering. We foresee these advancements in bacteria-mediated nucleic acid delivery, through combining bacterial pathogenesis with engineering biology techniques, as a pivotal step forward in the evolution of nucleic acid delivery technologies.
期刊介绍：
Trends in Biotechnology publishes reviews and perspectives on the applied biological sciences, focusing on useful science applied to, derived from, or inspired by living systems.
The major themes that TIBTECH is interested in include:
Bioprocessing (biochemical engineering, applied enzymology, industrial biotechnology, biofuels, metabolic engineering)
Omics (genome editing, single-cell technologies, bioinformatics, synthetic biology)
Materials and devices (bionanotechnology, biomaterials, diagnostics/imaging/detection, soft robotics, biosensors/bioelectronics)
Therapeutics (biofabrication, stem cells, tissue engineering and regenerative medicine, antibodies and other protein drugs, drug delivery)
Agroenvironment (environmental engineering, bioremediation, genetically modified crops, sustainable development).
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