A recessive mutation, immune deficiency (imd), defines two distinct control pathways in the Drosophila host defense
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Invertebrates lack an adaptive immune system and rely on innate immunity to resist pathogens. The response of Drosophila melanogaster to bacterial and fungal infections involves two signaling pathways, Toll and Imd, both of which activate members of the nu ...
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Innate immune recognition of microbes is a complex process that can be influenced by both the host and the microbe. Drosophila uses two distinct immune signaling pathways, the Toll and immune deficiency (Imd) pathways, to respond to different classes of mi ...
A few years ago, it would have been difficult to argue that elucidating the mechanisms of disease resistance in the fruit fly, Drosophila melanogaster, would provide new insights into mammalian immunity. Yet the finding that the Drosophila protein Toll med ...
The founding member of the inhibitor of apoptosis protein (IAP) family was originally identified as a cell death inhibitor. However, recent evidence suggests that IAPs are multifunctional signaling devices that influence diverse biological processes. To in ...
To combat infection, the fruit fly Drosophila melanogaster relies on multiple innate defense reactions, many of which are shared with higher organisms. These reactions include the use of physical barriers together with local and systemic immune responses. ...
