Literature DB >> 17237170

DRS is far less divergent than streptococcal inhibitor of complement of group A streptococcus.

Vivek Sagar1, Rajesh Kumar, Nirmal K Ganguly, Thangam Menon, Anuradha Chakraborti.   

Abstract

When 100 group A streptococcus isolates were screened, drs, a variant of sic, was identified in emm12 and emm55 isolates. Molecular characterization showed that the drs gene sequence is highly conserved, unlike the sic gene sequence. However, the variation in gene size observed was due to the presence of extra internal repeat sequences.

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Year:  2007        PMID： 17237170      PMCID： PMC1855820          DOI： 10.1128/JB.01619-06

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  14 in total

1.  High diversity of group A Streptococcal emm types in an Indian community: the need to tailor multivalent vaccines.

Authors:  Nilay Dey; David J McMillan; Penny J Yarwood; R M Joshi; Rajesh Kumar; Michael F Good; Kadaba S Sriprakash; Harpreet Vohra
Journal:  Clin Infect Dis       Date:  2004-12-07       Impact factor: 9.079

2.  Using CLUSTAL for multiple sequence alignments.

Authors:  D G Higgins; J D Thompson; T J Gibson
Journal:  Methods Enzymol       Date:  1996       Impact factor: 1.600

3.  drs (Distantly related sic) gene polymorphisms among emm12-type Streptococcus pyogenes isolates.

Authors:  Claudia M Brandt; Gerhard Haase; Barbara Spellerberg; Regina Holland; Rudolf Lütticken
Journal:  J Clin Microbiol       Date:  2003-04       Impact factor: 5.948

4.  SIC, a secreted protein of Streptococcus pyogenes that inactivates antibacterial peptides.

Authors:  Inga-Maria Frick; Per Akesson; Magnus Rasmussen; Artur Schmidtchen; Lars Björck
Journal:  J Biol Chem       Date:  2003-03-05       Impact factor: 5.157

5.  Hypervariability generated by natural selection in an extracellular complement-inhibiting protein of serotype M1 strains of group A Streptococcus.

Authors:  K E Stockbauer; D Grigsby; X Pan; Y X Fu; L M Mejia; A Cravioto; J M Musser
Journal:  Proc Natl Acad Sci U S A       Date:  1998-03-17       Impact factor: 11.205

6.  Streptococcus pyogenes strains containing emm12 and emm55 possess a novel gene coding for distantly related SIC protein.

Authors:  J Hartas; K S Sriprakash
Journal:  Microb Pathog       Date:  1999-01       Impact factor: 3.738

7.  EMM types of Streptococcus pyogenes in Chennai.

Authors:  T Menon; A M Whatmore; S Srivani; M P Kumar; N Anbumani; S Rajaji
Journal:  Indian J Med Microbiol       Date:  2001 Jul-Sep       Impact factor: 0.985

8.  Protein SIC, a novel extracellular protein of Streptococcus pyogenes interfering with complement function.

Authors:  P Akesson; A G Sjöholm; L Björck
Journal:  J Biol Chem       Date:  1996-01-12       Impact factor: 5.157

9.  Molecular heterogeneity among north Indian isolates of Group A Streptococcus.

Authors:  V Sagar; D K Bakshi; S Nandi; N K Ganguly; R Kumar; A Chakraborti
Journal:  Lett Appl Microbiol       Date:  2004       Impact factor: 2.858

10.  Characterization of a complement-binding protein, DRS, from strains of Streptococcus pyogenes containing the emm12 and emm55 genes.

Authors:  Michael Binks; K S Sriprakash
Journal:  Infect Immun       Date:  2004-07       Impact factor: 3.441
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  4 in total

1.  DrsG from Streptococcus dysgalactiae subsp. equisimilis inhibits the antimicrobial peptide LL-37.

Authors:  Danielle Smyth; Ainslie Cameron; Mark R Davies; Celia McNeilly; Louise Hafner; Kadaba S Sriprakash; David J McMillan
Journal:  Infect Immun       Date:  2014-03-24       Impact factor: 3.441

2.  Complete genome sequencing and analysis of a Lancefield group G Streptococcus dysgalactiae subsp. equisimilis strain causing streptococcal toxic shock syndrome (STSS).

Authors:  Yumi Shimomura; Kayo Okumura; Somay Yamagata Murayama; Junji Yagi; Kimiko Ubukata; Teruo Kirikae; Tohru Miyoshi-Akiyama
Journal:  BMC Genomics       Date:  2011-01-11       Impact factor: 3.969

3.  Antibodies to group A streptococcal virulence factors, SIC and DRS, increase predilection to GAS pyoderma.

Authors:  Mohan G Karmarkar; Gouri P Hule; Ainslie Cameron; Preeti R Mehta; Uday Khopkar; Niwrutti K Hase; Kadaba S Sriprakash
Journal:  BMC Infect Dis       Date:  2015-03-03       Impact factor: 3.090

4.  Comparative analysis of emm type pattern of Group A Streptococcus throat and skin isolates from India and their association with closely related SIC, a streptococcal virulence factor.

Authors:  Vivek Sagar; Rajesh Kumar; Nirmal K Ganguly; Anuradha Chakraborti
Journal:  BMC Microbiol       Date:  2008-09-16       Impact factor: 3.605
  4 in total

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