Skip to main content
Ir a la página de inicio de la Comisión Europea (se abrirá en una nueva ventana)
español es
CORDIS - Resultados de investigaciones de la UE
CORDIS

How vertically transmitted gut microbes and immune genes synergistically direct anti-malarial defence in birds

Objetivo

Mounting an appropriate and effective immune response is critical to protect an organism from infection. In vertebrates, the adaptive immune system (AIS) plays a central role in immunity, and evidence is accumulating that its development is governed by intricate crosstalk between host immune genes and gut bacteria (GB). This implies that specific synergisms exist between bacterial taxa and AIS, mainly encoded by the highly polymorphic Major Histocompatibility Complex genes (MHCs), to promote optimal immunity. However, the specific associations between GB and MHCs in defence against parasites and their potential effects across generations are poorly resolved in one of the largest vertebrate classes: the birds. BornThisWay will close major gaps in our current understanding of immune consequences of GB-MHC crosstalk in wild birds using two ideal study populations. The action will capitalise on my and my host’s (Prof. Helena Westerdahl) extensive backgrounds in avian gut microbiomes and avian adaptive immunity, respectively. BornThisWay will i) establish how GB and MHC act in concert to defend against avian malaria parasites, ii) determine if synergistically optimal protection is transferred across generations, and iii) test immune consequences of GB-MHC crosstalk disruptions. BornThisWay will add a new dimension to host-pathogen interactions in wild birds, generate novel fundamental insights into the adaptive significance of GB-MHC crosstalk, and provide transformative insights of conceptual and empirical value to transgenerational immunity in vertebrates.

Ámbito científico (EuroSciVoc)

Palabras clave

Programa(s)

Tema(s)

Régimen de financiación

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

Ver todos los proyectos financiados en el marco de este régimen de financiación

Convocatoria de propuestas

(se abrirá en una nueva ventana) HORIZON-MSCA-2023-PF-01

Ver todos los proyectos financiados en el marco de esta convocatoria

Coordinador

LUNDS UNIVERSITET
Aportación neta de la UEn
€ 206 887,68
Dirección
Paradisgatan 5c
22100 Lund
Suecia
Región
Södra Sverige Sydsverige Skåne län
Tipo de actividad
Higher or Secondary Education Establishments
Enlaces
Coste total
Sin datos