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Title: | Functional role of the TGF-β signaling in the Drosophila immune response |
Authors: | Bastin, Ashley Eleftherianos, Ioannis |
Keywords: | Drosophila Innate immunity TGF-β signaling Host defense Anti-nematode response |
Issue Date: | 2023 |
Abstract: | TGF-β signaling pathways are present in diverse animal species, which indicates their evolutionary importance in modulating several conserved biological processes and maintaining host homeostasis by adjusting the activity of innate immune mechanisms. Drosophila melanogaster utilizes two related but separable cascades of the canonical TGF-β signaling pathway: The Bone Morphogenetic Protein and Activin branches. Recent studies have produced significant information on the immune role of TGF-β signaling in the fruit fly model during response against certain bacterial pathogens. Results from further investigations have generated novel insights into the role of Drosophila TGF-β signaling molecules as immune regulators opposing infection against nematode parasites and their mutualistic bacterial partners. This knowledge has revealed a previously unknown layer of the host innate immune system. Here we summarize these recent breakthroughs focusing on the participation of TGF-β signaling factors in various Drosophila immune processes in relation to infection with potent bacteria and nematode parasites. The presented information provides important clues indicating directions for future research into the design of novel strategies for the effective control of infectious diseases caused by bacterial pathogens and parasitic nematodes. |
URI: | http://localhost:8080/xmlui/handle/123456789/9210 |
Appears in Collections: | VOL 4 2023 |
Files in This Item:
File | Description | Size | Format | |
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16- 100071.pdf | 3.28 MB | Adobe PDF | View/Open |
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