A Database of Drosophila Genes & Genomes

FB2008_07, released August 8, 2008
 

Reference Report

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Citation Hedengren, M., Asling, B., Dushay, M.S., Ando, I., Ekengren, S., Wihlborg, M., Hultmark, D. (1999). Relish, a central factor in the control of humoral but not cellular immunity in Drosophila.  Molec. Cell 4(5): 827--837.
FlyBase ID FBrf0123041
Type of publication Research paper
Offprint Available Yes
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PubMed ID 10619029
PubMed Abstract The NF-kappa B-like Relish gene is complex, with four transcripts that are all located within an intron of the Nmdmc gene. Using deletion mutants, we show that Relish is specifically required for the induction of the humoral immune response, including both antibacterial and antifungal peptides. As a result, the Relish mutants are very sensitive to infection. A single cell of E. cloacae is sufficient to kill a mutant fly, and the mutants show increased susceptibility to fungal infection. In contrast, the blood cell population, the hematopoietic organs, and the phagocytic, encapsulation, and melanization responses are normal. Our results illustrate the importance of the humoral response in Drosophila immunity and demonstrate that Relish plays a key role in this response.
Biosis 2000.49431
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Language of publication English
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Abbreviation Molec. Cell
Title Molecular Cell
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Volume range 1-
Year range 1997-
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Publisher Cell Press
Place of publication Cambridge, MA
Language of publication English
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