Literature DB >> 12682170

Quantitative detection of Chlamydia psittaci and C. pecorum by high-sensitivity real-time PCR reveals high prevalence of vaginal infection in cattle.

Fred J DeGraves1, Dongya Gao, Hans-Robert Hehnen, Tobias Schlapp, Bernhard Kaltenboeck.   

Abstract

Bovine vaginal cytobrush specimens were analyzed for the presence of Chlamydia spp. by a high-sensitivity, high-specificity quantitative PCR. The 53% prevalence of low-level Chlamydia psittaci and C. pecorum genital infection detected in virgin heifers suggests predominantely extragenital transmission of Chlamydia in cattle and conforms to the high seroprevalence of anti-Chlamydia antibodies.

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Year:  2003        PMID： 12682170      PMCID： PMC153858          DOI： 10.1128/JCM.41.4.1726-1729.2003

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  10 in total

Review 1.  Molecular diagnosis of Chlamydia pneumoniae infection.

Authors:  J Boman; C A Gaydos; T C Quinn
Journal:  J Clin Microbiol       Date:  1999-12       Impact factor: 5.948

2.  Replicate PCR testing and probit analysis for detection and quantitation of Chlamydia pneumoniae in clinical specimens.

Authors:  M Smieja; J B Mahony; C H Goldsmith; S Chong; A Petrich; M Chernesky
Journal:  J Clin Microbiol       Date:  2001-05       Impact factor: 5.948

3.  Quantitative detection of Chlamydia spp. by fluorescent PCR in the LightCycler.

Authors:  J Huang; F J DeGraves; D Gao; P Feng; T Schlapp; B Kaltenboeck
Journal:  Biotechniques       Date:  2001-01       Impact factor: 1.993

4.  Use of synthetic antigens improves detection by enzyme-linked immunosorbent assay of antibodies against abortigenic Chlamydia psittaci in ruminants.

Authors:  B Kaltenboeck; D Heard; F J DeGraves; N Schmeer
Journal:  J Clin Microbiol       Date:  1997-09       Impact factor: 5.948

5.  Comparison of polymerase chain reaction, direct immunofluorescence, cell culture and enzyme immunoassay for the detection of Chlamydia psittaci in bull semen.

Authors:  M Domeika; A Ganusauskas; M Bassiri; G Fröman; P A Mårdh
Journal:  Vet Microbiol       Date:  1994-12       Impact factor: 3.293

6.  Evidence for numerous omp1 alleles of porcine Chlamydia trachomatis and novel chlamydial species obtained by PCR.

Authors:  B Kaltenböck; N Schmeer; R Schneider
Journal:  J Clin Microbiol       Date:  1997-07       Impact factor: 5.948

Review 7.  Chlamydial infection in animals: a review.

Authors:  P E Shewen
Journal:  Can Vet J       Date:  1980-01       Impact factor: 1.008

8.  Dominance of Chlamydia psittaci-specific IgG2 subclass in the humoral immune responses of naturally and experimentally infected cattle.

Authors:  N Schmeer; K L Schnorr; J A Perez-Martinez; J Storz
Journal:  Vet Immunol Immunopathol       Date:  1987-07       Impact factor: 2.046

9.  Bovine chlamydial abortion: serodiagnosis by modified complement-fixation and indirect inclusion fluorescence tests and enzyme-linked immunosorbent assay.

Authors:  J A Perez-Martinez; N Schmeer; J Storz
Journal:  Am J Vet Res       Date:  1986-07       Impact factor: 1.156

10.  High-sensitivity quantitative PCR platform.

Authors:  Fred J DeGraves; Dongya Gao; Bernhard Kaltenboeck
Journal:  Biotechniques       Date:  2003-01       Impact factor: 1.993
  10 in total
  31 in total

1.  Therapeutic Chlamydophila abortus and C. pecorum vaccination transiently reduces bovine mastitis associated with Chlamydophila infection.

Authors:  Carolin Biesenkamp-Uhe; Yihang Li; Hans-Robert Hehnen; Konrad Sachse; Bernhard Kaltenboeck
Journal:  Infect Immun       Date:  2006-11-21       Impact factor: 3.441

2.  Dual-emission fluorescence resonance energy transfer (FRET) real-time PCR differentiates feline immunodeficiency virus subtypes and discriminates infected from vaccinated cats.

Authors:  Chengming Wang; Calvin M Johnson; Sudhir K Ahluwalia; Erfan Chowdhury; Yihang Li; Dongya Gao; Anil Poudel; K Shamsur Rahman; Bernhard Kaltenboeck
Journal:  J Clin Microbiol       Date:  2010-03-24       Impact factor: 5.948

Review 3.  The evolution of infectious agents in relation to sex in animals and humans: brief discussions of some individual organisms.

Authors:  David L Reed; Russell W Currier; Shelley F Walton; Melissa Conrad; Steven A Sullivan; Jane M Carlton; Timothy D Read; Alberto Severini; Shaun Tyler; R Eberle; Welkin E Johnson; Guido Silvestri; Ian N Clarke; Teresa Lagergård; Sheila A Lukehart; Magnus Unemo; William M Shafer; R Palmer Beasley; Tomas Bergström; Peter Norberg; Andrew J Davison; Paul M Sharp; Beatrice H Hahn; Jonas Blomberg
Journal:  Ann N Y Acad Sci       Date:  2011-08       Impact factor: 5.691

4.  Defining species-specific immunodominant B cell epitopes for molecular serology of Chlamydia species.

Authors:  K Shamsur Rahman; Erfan U Chowdhury; Anil Poudel; Anke Ruettger; Konrad Sachse; Bernhard Kaltenboeck
Journal:  Clin Vaccine Immunol       Date:  2015-03-11

5.  Multilocus sequence analysis provides insights into molecular epidemiology of Chlamydia pecorum infections in Australian sheep, cattle, and koalas.

Authors:  Martina Jelocnik; Francesca D Frentiu; Peter Timms; Adam Polkinghorne
Journal:  J Clin Microbiol       Date:  2013-06-05       Impact factor: 5.948

6.  Characterization of the In Vitro Chlamydia pecorum Response to Gamma Interferon.

Authors:  M Mominul Islam; Martina Jelocnik; Wilhelmina M Huston; Peter Timms; Adam Polkinghorne
Journal:  Infect Immun       Date:  2018-03-22       Impact factor: 3.441

7.  High prevalence of natural Chlamydophila species infection in calves.

Authors:  JunBae Jee; Fred J Degraves; TeaYoun Kim; Bernhard Kaltenboeck
Journal:  J Clin Microbiol       Date:  2004-12       Impact factor: 5.948

Review 8.  Recent advances in the understanding of Chlamydophila pecorum infections, sixteen years after it was named as the fourth species of the Chlamydiaceae family.

Authors:  Khalil Yousef Mohamad; Annie Rodolakis
Journal:  Vet Res       Date:  2009-12-10       Impact factor: 3.683

9.  Reinfection with Chlamydophila abortus by uterine and indirect cohort routes reduces fertility in cattle preexposed to Chlamydophila.

Authors:  Fred J DeGraves; TeaYoun Kim; JunBae Jee; Tobias Schlapp; Hans-Robert Hehnen; Bernhard Kaltenboeck
Journal:  Infect Immun       Date:  2004-05       Impact factor: 3.441

10.  Investigation of Chlamydiaceae in semen and cauda epididymidis and seroprevalence of Chlamydophila abortus in breeding bulls.

Authors:  Ann-Charlotte Karlsson; Stefan Alenius; Camilla Björkman; Ylva Persson; Stina Englund
Journal:  Acta Vet Scand       Date:  2010-01-13       Impact factor: 1.695
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