The role of Drosophila microbiota in gut homeostasis and immunity
| Autor: | Ghada Tafesh-Edwards, Ioannis Eleftherianos |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Gut Microbes, Vol 15, Iss 1 (2023) |
| Druh dokumentu: | article |
| ISSN: | 19490976 1949-0984 1949-0976 |
| DOI: | 10.1080/19490976.2023.2208503 |
| Popis: | ABSTRACTThe gut epithelia of virtually all animals harbor complex microbial communities that play an important role in maintaining immune and cellular homeostasis. Gut microbiota have evolutionarily adapted to the host gut environment, serving as key regulators of intestinal stem cells to promote a healthy gut barrier and modulate epithelial self-renewal. Disruption of these populations has been associated with inflammatory disorders or cancerous lesions of the intestine. However, the molecular mechanisms controlling gut-microbe interactions are only partially understood due to the high diversity and biologically dynamic nature of these microorganisms. This article reviews the current knowledge on Drosophila gut microbiota and its role in signaling pathways that are crucial for the induction of distinct homeostatic and immune responses. Thanks to the genetic tractability of Drosophila and its cultivable and simple microbiota, this association model offers new efficient tools for investigating the crosstalk between a host and its microbiota while providing a framework for a better understanding of the ecological and evolutionary roles of the microbiome. |
| Databáze: | Directory of Open Access Journals |
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