Skip to main content

Combating Staphylococcal Infections Through Quorum Sensing Inhibitors

  • Chapter
  • First Online:
Biotechnological Applications of Quorum Sensing Inhibitors
  • 1149 Accesses

Abstract

Staphylococcus aureus is a clinically important pathogen mainly causing hospital borne infections. These bacterial infections range from mild skin infections to serious health threats like endocarditis, osteomyelitis, and pneumonia. Few strains have developed resistance against antibiotics used to treat S. aureus infections and are termed as Methicillin Resistant S. aureus strains. The pathogen releases Auto Inducing Peptides to establish cell density dependent inter-cell communication, also known as quorum sensing (QS). QS results in the expression of accessory gene regulator system. It causes successful biofilm formation and enhanced expression of toxins. QS mediated biofilm formation provides an additional resistance against the antibiotics used. An innovative therapeutic approach has been studied vastly in last decade to deal with severe infections using specific QS inhibitors (QSIs). This chapter comprehensively describes the QSIs studied to control the infections caused by S. aureus strains.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

Download references

Acknowledgements

This work is supported by J C Bose Fellowship (SERB) to YS and Research Grant by University of Delhi. NK is UGC-SRF. HG is Masters of Science in Zoology from University of Delhi. ND is Shyama Prasad Mukherjee Fellow (CSIR-SRF) and Fulbright-Nehru Doctoral Fellow (2015–16) at NIAID NIH.

Author Information

The authors declare no competing financial interests. Correspondence and requests for materials should be addressed to YS (ysinghdu@gmail.com).

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Springer Nature Singapore Pte Ltd.

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Kumar, N., Gupta, H., Dhasmana, N., Singh, Y. (2018). Combating Staphylococcal Infections Through Quorum Sensing Inhibitors. In: Kalia, V. (eds) Biotechnological Applications of Quorum Sensing Inhibitors. Springer, Singapore. https://doi.org/10.1007/978-981-10-9026-4_15

Download citation

Publish with us

Policies and ethics