The role of Vibrio vulnificus virulence factors and regulators in its infection-induced sepsis.

Abstract

Due to the development of Marine aquaculture, infections caused by Vibrio vulnificus are common all over the world. Symptoms of V. vulnificus infection vary from gastrointestinal illness to septicemia. After infection with V. vulnificus, some patients showed gastrointestinal symptoms, including vomiting, fever, diarrhea, and so on. Others appeared wound infection at the site of contact with bacteria, and even developed sepsis. Once it develops into sepsis, the prognosis of patients is very poor. However, its underlying pathogenic mechanism remains largely undetermined. Growing evidence shows that it can induce primary septicemia mainly via essential virulence factors and regulators. Therefore, it is important to identify the factors that play roles in sepsis. In this review, we systematically expounded the role of V. vulnificus virulence factors and regulators in its infection-induced sepsis in order to provide useful information for the treatment and prevention of V. vulnificus.

• Authors: Gang Li, Ming-Yi Wang
• Journal: Folia microbiologica (Folia Microbiol (Praha)) Vol. 65 Issue 2 Pg. 265-274 (Apr 2020) ISSN: 1874-9356 [Electronic] United States
• PMID: 31840198 (Publication Type: Journal Article, Review)

Chemical References

• Bacterial Proteins
• Virulence Factors

Topics

• Animals
• Bacterial Proteins (genetics, metabolism)
• Humans
• Sepsis (microbiology)
• Vibrio Infections (microbiology)
• Vibrio vulnificus (genetics, metabolism)
• Virulence Factors (genetics, metabolism)