Repeated shrimp allergen exposure drives 5-lipoxygenase-dependent avoidance and selective gut-brain activation
Camila Mattos Andrade, Noemi de Souza Pinto, Bruna Costa Lima, Ana Cristina Roginski, Ítalo da Silva Gonçalves, Raphael Chagas Silva, Leticia Marques Pilger, Amanda Maria Lago de Castro Leal, Gabriela da Silva Duarte, Natália Machado Tavares, Tatiani Uceli Maioli, Ana Maria Caetano Faria, Cláudia Brodskyn, Esther Borges Florsheim
This study shows that repeated shrimp allergen exposure leads to 5-lipoxygenase-dependent avoidance and specific gut-brain activation in mice.
bioRxiv · Sep 15, 2026 · PreprintImmunology