Journal of Oral Science Research ›› 2018, Vol. 34 ›› Issue (8): 815-817.DOI: 10.13701/j.cnki.kqyxyj.2018.08.004

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Research Progress of Stress Response-related Two Component Signal Transduction Systems of Streptococcus Mutans

ZHAO Xin-yuan1, CUI Li2*   

  1. 1. Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China;
    2. School of Dentistry, University of California, Los Angeles, California 90095, USA
  • Received:2017-10-24 Online:2018-08-28 Published:2018-08-23

Abstract: Streptococcus mutans (S. mutans) is considered one of the primary etiological agents of dental caries. The two component signal transduction pathways network of S. mutans is comprised of histidine protein kinase and response regulator protein. Two component systems (TCSs) enable S. mutans to sense the environments changes and regulate the expression of important genes, which are essential for the survival and virulence adjustment of S. mutans. This article comprehensively reviews the current progress of the TCSs systems closely associated with stress response of S. mutans.

Key words: Two component signal transduction systems, Stress response, VicRK, LiaRS, CiaRH, ComDE