The Drosophila systemic immune response: sensing and signalling during bacterial and fungal infections

• Published in: Nature Reviews: Immunology Vol. 7; no. 11; pp. 862 - 874
• Main Authors: Ferrandon, Dominique, Hetru, Charles, Hoffmann, Jules A, Imler, Jean-Luc
• Format: Journal Article
• Language: English
• Published: England Nature Publishing Group 01.11.2007
• Subjects: Animals; Bacteria; Bacterial infections; Bacterial Infections - immunology; Bacterial Infections - microbiology; Defense; Development and progression; Drosophila; Drosophila melanogaster; Drosophila melanogaster - genetics; Drosophila melanogaster - immunology; Drosophila melanogaster - microbiology; Genes; Genetic aspects; Gram-negative bacteria; Gram-positive bacteria; Immune response; Immunity, Innate - genetics; Infections; Insects; Mammals; Mycoses; Mycoses - immunology; Mycoses - microbiology; Peptides; Proteins; Sensors; Signal Transduction - genetics; Signal Transduction - immunology

A hallmark of the potent, multifaceted antimicrobial defence of Drosophila melanogaster is the challenge-induced synthesis of several families of antimicrobial peptides by cells in the fat body. The basic mechanisms of recognition of various types of microbial infections by the adult fly are now und...