Literature DB >> 21251566

Nontypeable Streptococcus pneumoniae as an otopathogen.

Qingfu Xu1, Ravinder Kaur, Janet R Casey, Vishakha Sabharwal, Stephen Pelton, Michael E Pichichero.   

Abstract

Among 34 Streptococcus pneumoniae (Spn) sequential isolates from middle ear fluid, we found a case of a nontypeable S. pneumoniae (NT-Spn) in a child with acute otitis media (AOM). The strain was pneumolysin PCR positive and capsule gene PCR negative. Virulence of the NT-Spn was confirmed in a chinchilla model of AOM. Copyright Â
© 2011 Elsevier Inc. All rights reserved.

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Year:  2011        PMID： 21251566      PMCID： PMC3897191          DOI： 10.1016/j.diagmicrobio.2010.09.019

Source DB:  PubMed          Journal:  Diagn Microbiol Infect Dis        ISSN： 0732-8893            Impact factor:   2.803


  20 in total

1.  A homologue of aliB is found in the capsule region of nonencapsulated Streptococcus pneumoniae.

Authors:  Lucy J Hathaway; Patricia Stutzmann Meier; Patrick Bättig; Suzanne Aebi; Kathrin Mühlemann
Journal:  J Bacteriol       Date:  2004-06       Impact factor: 3.490

2.  Analysis of the genetic structure of nontypeable pneumococcal strains isolated from conjunctiva.

Authors:  Sonsoles Berrón; Asunción Fenoll; Montserrat Ortega; Noemí Arellano; Julio Casal
Journal:  J Clin Microbiol       Date:  2005-04       Impact factor: 5.948

3.  Genetic relatedness among nontypeable pneumococci implicated in sporadic cases of conjunctivitis.

Authors:  J H Barker; D M Musher; R Silberman; H M Phan; D A Watson
Journal:  J Clin Microbiol       Date:  1999-12       Impact factor: 5.948

4.  Use of multiplex PCR for simultaneous detection of four bacterial species in middle ear effusions.

Authors:  P H Hendolin; A Markkanen; J Ylikoski; J J Wahlfors
Journal:  J Clin Microbiol       Date:  1997-11       Impact factor: 5.948

5.  An outbreak of conjunctivitis due to atypical Streptococcus pneumoniae.

Authors:  Michael Martin; John H Turco; Michael E Zegans; Richard R Facklam; Samir Sodha; John A Elliott; John H Pryor; Bernard Beall; Dean D Erdman; Yolanda Y Baumgartner; Paul A Sanchez; Joseph D Schwartzman; José Montero; Anne Schuchat; Cynthia G Whitney
Journal:  N Engl J Med       Date:  2003-03-20       Impact factor: 91.245

6.  Streptococcus pneumoniae and Haemophilus influenzae as etiological agents of conjunctivitis outbreaks in the region of Ribeirão Preto, SP, Brazil.

Authors:  M I Medeiros; S N Neme; P da Silva; J O Silva; A M Carneiro; M C Carloni; M C Brandileone
Journal:  Rev Inst Med Trop Sao Paulo       Date:  1998 Jan-Feb       Impact factor: 1.846

7.  A multilocus sequence typing scheme for Streptococcus pneumoniae: identification of clones associated with serious invasive disease.

Authors:  Mark C Enright; Brian G Spratt
Journal:  Microbiology (Reading)       Date:  1998-11       Impact factor: 2.777

8.  Role of complement in host defense against pneumococcal otitis media.

Authors:  Vishakha Sabharwal; Sanjay Ram; Marisol Figueira; In Ho Park; Stephen I Pelton
Journal:  Infect Immun       Date:  2009-01-12       Impact factor: 3.441

9.  Evaluation of a PCR assay for detection of Streptococcus pneumoniae in respiratory and nonrespiratory samples from adults with community-acquired pneumonia.

Authors:  David R Murdoch; Trevor P Anderson; Kirsten A Beynon; Alvin Chua; Angela M Fleming; Richard T R Laing; G Ian Town; Graham D Mills; Stephen T Chambers; Lance C Jennings
Journal:  J Clin Microbiol       Date:  2003-01       Impact factor: 5.948

10.  Confirmation of nontypeable Streptococcus pneumoniae-like organisms isolated from outbreaks of epidemic conjunctivitis as Streptococcus pneumoniae.

Authors:  Maria Gloria S Carvalho; Arnold G Steigerwalt; Terry Thompson; Delois Jackson; Richard R Facklam
Journal:  J Clin Microbiol       Date:  2003-09       Impact factor: 5.948
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  14 in total

1.  Immunization with Pneumococcal Surface Protein K of Nonencapsulated Streptococcus pneumoniae Provides Protection in a Mouse Model of Colonization.

Authors:  Lance E Keller; Xiao Luo; Justin A Thornton; Keun-Seok Seo; Bo Youn Moon; D Ashley Robinson; Larry S McDaniel
Journal:  Clin Vaccine Immunol       Date:  2015-08-26

Review 2.  Cellular immune response in young children accounts for recurrent acute otitis media.

Authors:  Sharad K Sharma; Michael E Pichichero
Journal:  Curr Allergy Asthma Rep       Date:  2013-10       Impact factor: 4.806

Review 3.  Panel 4: Report of the Microbiology Panel.

Authors:  Stephen J Barenkamp; Tasnee Chonmaitree; Anders P Hakansson; Terho Heikkinen; Samantha King; Johanna Nokso-Koivisto; Laura A Novotny; Janak A Patel; Melinda Pettigrew; W Edward Swords
Journal:  Otolaryngol Head Neck Surg       Date:  2017-04       Impact factor: 3.497

4.  Nonencapsulated Streptococcus pneumoniae causes otitis media during single-species infection and during polymicrobial infection with nontypeable Haemophilus influenzae.

Authors:  Kyle A Murrah; Bing Pang; Stephen Richardson; Antonia Perez; Jennifer Reimche; Lauren King; John Wren; W Edward Swords
Journal:  Pathog Dis       Date:  2014-12-04       Impact factor: 3.166

5.  PspK of Streptococcus pneumoniae increases adherence to epithelial cells and enhances nasopharyngeal colonization.

Authors:  L E Keller; C V Jones; J A Thornton; M E Sanders; E Swiatlo; M H Nahm; I H Park; L S McDaniel
Journal:  Infect Immun       Date:  2012-10-31       Impact factor: 3.441

6.  Disease isolates of Streptococcus pseudopneumoniae and non-typeable S. pneumoniae presumptively identified as atypical S. pneumoniae in Spain.

Authors:  Dora Rolo; Alexandra S Simões; Arnau Domenech; Asunción Fenoll; Josefina Liñares; Hermínia de Lencastre; Carmen Ardanuy; Raquel Sá-Leão
Journal:  PLoS One       Date:  2013-02-21       Impact factor: 3.240

7.  Nontypeable pneumococci can be divided into multiple cps types, including one type expressing the novel gene pspK.

Authors:  In Ho Park; Kyung-Hyo Kim; Ana Lucia Andrade; David E Briles; Larry S McDaniel; Moon H Nahm
Journal:  mBio       Date:  2012-04-24       Impact factor: 7.867

8.  Correlation of nasopharyngeal cultures prior to and at onset of acute otitis media with middle ear fluid cultures.

Authors:  Ravinder Kaur; Katerina Czup; Janet R Casey; Michael E Pichichero
Journal:  BMC Infect Dis       Date:  2014-12-05       Impact factor: 3.090

9.  Dynamics of Streptococcus pneumoniae serotypes causing acute otitis media isolated from children with spontaneous middle-ear drainage over a 12-year period (1999-2010) in a region of northern Spain.

Authors:  Marta Alonso; José M Marimon; María Ercibengoa; Eduardo G Pérez-Yarza; Emilio Pérez-Trallero
Journal:  PLoS One       Date:  2013-01-22       Impact factor: 3.240

10.  Non-typeable pneumococci circulating in Portugal are of cps type NCC2 and have genomic features typical of encapsulated isolates.

Authors:  Débora A Tavares; Alexandra S Simões; Hester J Bootsma; Peter Wm Hermans; Hermínia de Lencastre; Raquel Sá-Leão
Journal:  BMC Genomics       Date:  2014-10-06       Impact factor: 3.969
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