Open Access. Powered by Scholars. Published by Universities.®
Immunology and Infectious Disease Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Immunology and Infectious Disease
Fighting Infection Fly-Style, Louisa Wu, Neal S. Silverman
Fighting Infection Fly-Style, Louisa Wu, Neal S. Silverman
Neal Silverman
No abstract provided.
Hormonal Regulation Of The Humoral Innate Immune Response In Drosophila Melanogaster, Thomas Flatt, Andreas Heyland, Florentina Rus, Ermelinda Porpiglia, Chris Sherlock, Rochele Yamamoto, Alina Garbuzov, Subba R. Palli, Marc Tatar, Neal S. Silverman
Hormonal Regulation Of The Humoral Innate Immune Response In Drosophila Melanogaster, Thomas Flatt, Andreas Heyland, Florentina Rus, Ermelinda Porpiglia, Chris Sherlock, Rochele Yamamoto, Alina Garbuzov, Subba R. Palli, Marc Tatar, Neal S. Silverman
Neal Silverman
Juvenile hormone (JH) and 20-hydroxy-ecdysone (20E) are highly versatile hormones, coordinating development, growth, reproduction and aging in insects. Pulses of 20E provide key signals for initiating developmental and physiological transitions, while JH promotes or inhibits these signals in a stage-specific manner. Previous evidence suggests that JH and 20E might modulate innate immunity, but whether and how these hormones interact to regulate the immune response remains unclear. Here we show that JH and 20E have antagonistic effects on the induction of antimicrobial peptide (AMP) genes in Drosophila melanogaster. 20E pretreatment of Schneider S2 cells promoted the robust induction of AMP genes, …