The importance of the microbiome in immune resistance to bacterial infection

Rachel A. Lawrence (primary)
Comparative Biomedical Sciences
Royal Veterinary College
Imelda M McGonnell (secondary)
Comparative Biomedical Sciences
Royal Veterinary College

Abstract

This project will use a germfree zebrafish model to investigate how the composition of the gut microbiome influences the immune response to bacterial challenge. This is a powerful model in which to pose questions that are difficult to answer in mammalian systems. We aim to discover whether dietary probiotics have a beneficial effect upon immune function; this is an exciting area yet to be thoroughly investigated.
Results from these studies will lead to an understanding of the importance of the microbiome and particular constituent species in educating the immune response in order for the host to resist disease.


References

1 Pham et al., 2008, Nat Protoc 3: 1862-1875
2 Rawls et al., 2006, Cell 127: 423-433
3 Colucci-Guyon et al., 2011 J Cell Sci 124: 3053-3059
4 Field et al., Neurogastroenterol Motil (2009) 21: 304-312.
5 Vasanth et al., Front Immunol (2015) 19: 409


BBSRC Area
Animal disease, health and welfare
Area of Biology
DevelopmentImmunologyMicrobiology
Techniques & Approaches
BioinformaticsMicroscopy / ElectrophysiologyMolecular Biology