Hazel Guerrero-Gutierrez

ORCID: 0000-0003-1701-0208
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About
Contact & Profiles
Research Areas
  • Immune Response and Inflammation
  • Immune responses and vaccinations
  • Phagocytosis and Immune Regulation
  • Neutrophil, Myeloperoxidase and Oxidative Mechanisms
  • Vibrio bacteria research studies

Imperial College London
2019

Shigella flexneri is historically regarded as the primary agent of bacillary dysentery, yet closely-related sonnei replacing S. flexneri, especially in developing countries. The underlying reasons for this dramatic shift are mostly unknown. Using a zebrafish (Danio rerio) model infection, we discover that more virulent than vivo. Whole animal dual-RNAseq and testing bacterial mutants suggest virulence depends on its O-antigen oligosaccharide (which unique among species). We show vivo using...

10.1371/journal.ppat.1008006 article EN cc-by PLoS Pathogens 2019-12-12

Abstract Shigella flexneri is historically regarded as the primary agent of bacillary dysentery, yet closely-related sonnei replacing S. , especially in developing countries. The underlying reasons for this dramatic shift are mostly unknown. Using a zebrafish ( Danio rerio ) model infection, we discover that more virulent than vivo . Whole animal dual-RNAseq and testing bacterial mutants suggest virulence depends on its O-antigen oligosaccharide (which unique among species). We show using ex...

10.1101/719781 preprint EN cc-by bioRxiv (Cold Spring Harbor Laboratory) 2019-07-30
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