Log in

The extracellular proteases produced by Vibrio parahaemolyticus

  • Review
  • Published:
World Journal of Microbiology and Biotechnology Aims and scope Submit manuscript

Abstract

Vibrio parahaemolyticus, a Gram-negative bacterium, inhabits marine and estuarine environments and it is a major pathogen responsible globally for most cases of seafood-associated gastroenteritis in humans and acute hepatopancreatic necrosis syndrome in shrimps. There has been a dramatic worldwide increase in V. parahaemolyticus infections over the last two decades. The pathogenicity of V. parahaemolyticus has been linked to the expression of different kinds of virulence factors including extracellular proteases, such as metalloproteases and serine proteases. V. parahaemolyticus expresses the metalloproteases; PrtV, VppC, VPM and the serine proteases; VPP1/Protease A, VpSP37, PrtA. Extracellular proteases have been identified as potential virulence factors which directly digest many kinds of host proteins or indirectly are involved in the processing of other toxic protein factors. This review summarizes findings on the metalloproteases and serine proteases produced by V. parahaemolyticus and their roles in infections. Identifying the role of V. parahaemolyticus virulence-associated extracellular proteases deepens our understanding of diseases caused by this bacterium.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Acknowledgements

We apologize to colleagues whose research is omitted here. Work in our laboratory has been supported by the National Natural Science Foundation of China (31671290, 81601809, and 31471184) and the Natural Science Foundation of Jiangsu Province (BK20160505).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Yiquan Zhang.

Ethics declarations

Conflict of interest

We have no conflict of interest situation to disclose.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Osei-Adjei, G., Huang, X. & Zhang, Y. The extracellular proteases produced by Vibrio parahaemolyticus. World J Microbiol Biotechnol 34, 68 (2018). https://doi.org/10.1007/s11274-018-2453-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11274-018-2453-4

Keywords

Navigation