Literature DB >> 19940050

Comparison of the AF146527 and B1 repeated elements, two real-time PCR targets used for detection of Toxoplasma gondii.

Tara Wahab1, Benjamin Edvinsson, Daniel Palm, Johan Lindh.   

Abstract

Previous studies have reported the increased sensitivity of PCR targeting AF146527 over that of PCR targeting the B1 gene for diagnosis of toxoplasmosis. The present study suggests that the AF146527 element was absent in 4.8% of human Toxoplasma gondii-positive samples tested. The data argue that the B1 gene may be the preferred diagnostic target.

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Year:  2009        PMID： 19940050      PMCID： PMC2815584          DOI： 10.1128/JCM.01113-09

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


  9 in total

1.  Identification of a 200- to 300-fold repetitive 529 bp DNA fragment in Toxoplasma gondii, and its use for diagnostic and quantitative PCR.

Authors:  W L Homan; M Vercammen; J De Braekeleer; H Verschueren
Journal:  Int J Parasitol       Date:  2000-01       Impact factor: 3.981

2.  Experimental model of congenital toxoplasmosis in guinea-pigs: use of quantitative and qualitative PCR for the study of maternofetal transmission.

Authors:  P Flori; J Hafid; T Bourlet; H Raberin; C Genin; R Tran Manh Sung
Journal:  J Med Microbiol       Date:  2002-10       Impact factor: 2.472

3.  Real-time PCR targeting a 529-bp repeat element for diagnosis of toxoplasmosis.

Authors:  B Edvinsson; M Lappalainen; B Evengård
Journal:  Clin Microbiol Infect       Date:  2006-02       Impact factor: 8.067

4.  Prevalence of latent and reactivated Toxoplasma gondii parasites in HIV-patients from Uganda.

Authors:  Irene Lindström; Deogratias H Kaddu-Mulindwa; Fred Kironde; Johan Lindh
Journal:  Acta Trop       Date:  2006-12-08       Impact factor: 3.112

5.  Toxoplasmosis in HIV/AIDS patients: a current situation.

Authors:  Veeranoot Nissapatorn; Christopher Lee; Kia Fatt Quek; Chee Loon Leong; Rohela Mahmud; Khairul Anuar Abdullah
Journal:  Jpn J Infect Dis       Date:  2004-08       Impact factor: 1.362

Review 6.  Toxoplasmic encephalitis in AIDS.

Authors:  B J Luft; J S Remington
Journal:  Clin Infect Dis       Date:  1992-08       Impact factor: 9.079

7.  Isolation and genotyping of Toxoplasma gondii from Ugandan chickens reveals frequent multiple infections.

Authors:  I Lindström; N Sundar; J Lindh; F Kironde; J D Kabasa; O C H Kwok; J P Dubey; J E Smith
Journal:  Parasitology       Date:  2007-09-25       Impact factor: 3.234

8.  Direct and sensitive detection of a pathogenic protozoan, Toxoplasma gondii, by polymerase chain reaction.

Authors:  J L Burg; C M Grover; P Pouletty; J C Boothroyd
Journal:  J Clin Microbiol       Date:  1989-08       Impact factor: 5.948

9.  Comparison of two DNA targets for the diagnosis of Toxoplasmosis by real-time PCR using fluorescence resonance energy transfer hybridization probes.

Authors:  Udo Reischl; Stéphane Bretagne; Dominique Krüger; Pauline Ernault; Jean-Marc Costa
Journal:  BMC Infect Dis       Date:  2003-05-02       Impact factor: 3.090
  9 in total
  27 in total

1.  Variation of B1 gene and AF146527 repeat element copy numbers according to Toxoplasma gondii strains assessed using real-time quantitative PCR.

Authors:  Jean-Marc Costa; Stéphane Bretagne
Journal:  J Clin Microbiol       Date:  2012-01-18       Impact factor: 5.948

Review 2.  Polymerase chain reaction in the diagnosis of congenital toxoplasmosis: more than two decades of development and evaluation.

Authors:  Rashad Abdul-Ghani
Journal:  Parasitol Res       Date:  2011-01-11       Impact factor: 2.289

3.  Detection of Toxoplasma gondii in faeces of privately owned cats using two PCR assays targeting the B1 gene and the 529-bp repetitive element.

Authors:  Fabrizia Veronesi; Azzurra Santoro; Giovanni L Milardi; Manuela Diaferia; Giulia Morganti; David Ranucci; Simona Gabrielli
Journal:  Parasitol Res       Date:  2017-01-27       Impact factor: 2.289

4.  Is Real-Time PCR Targeting Rep 529 Suitable for Diagnosis of Toxoplasmosis in Patients Infected with Non-Type II Strains in North America?

Authors:  Christelle Pomares; Remy Estran; Cynthia J Press; Aaron Bera; Raymund Ramirez; Jose G Montoya; Florence Robert Gangneux
Journal:  J Clin Microbiol       Date:  2020-01-28       Impact factor: 5.948

5.  Experimental infection of Calomys callosus with atypical strains of Toxoplasma gondii shows gender differences in severity of infection.

Authors:  Priscila Silva Franco; Mayara Ribeiro; Janice Buiate Lopes-Maria; Lourenço Faria Costa; Deise Aparecida Oliveira Silva; Bellisa de Freitas Barbosa; Angelica de Oliveira Gomes; José Roberto Mineo; Eloisa Amália Vieira Ferro
Journal:  Parasitol Res       Date:  2014-04-30       Impact factor: 2.289

6.  Molecular detection of Toxoplasma gondii in Tunisian free-range chicken meat and their offal.

Authors:  Samia Zrelli; Safa Amairia; Mounir Jebali; Mohamed Gharbi
Journal:  Parasitol Res       Date:  2022-10-01       Impact factor: 2.383

7.  Development of a Novel Protocol Based on Blood Clot to Improve the Sensitivity of qPCR Detection of Toxoplasma gondii in Peripheral Blood Specimens.

Authors:  Renzo Gutierrez-Loli; Cusi Ferradas; Andrea Diestra; Aliki Traianou; Natalie Bowman; Jeroen Bok; Melissa Reimer-McAtee; Cesar Ramal; Eduardo Ticona; Hannah Steinberg; Holger Mayta; Maritza Calderon; Jaeson S Calla-Choque; Charles Sterling; Robert H Gilman
Journal:  Am J Trop Med Hyg       Date:  2019-01       Impact factor: 2.345

8.  Evaluation of a PCR assay for diagnosis of toxoplasmosis in serum and peripheral blood mononuclear cell among HIV/AIDS patients.

Authors:  Farah Bokharaei-Salim; Abdoulreza Esteghamati; Khadijeh Khanaliha; Saeed Kalantari; Shirin Sayyahfar; Tahereh Donyavi; Saba Garshasbi; Qasem Asgari; Borna Salemi
Journal:  J Parasit Dis       Date:  2019-12-11

9.  Varicella-like cutaneous toxoplasmosis in a patient with aplastic anemia.

Authors:  Stefan Zimmermann; Eva Hadaschik; Alexander Dalpke; Jessica C Hassel; Daniel Ajzenberg; Klara Tenner-Racz; Nicola Lehners; Annette Kapaun; Paul Schnitzler
Journal:  J Clin Microbiol       Date:  2013-02-06       Impact factor: 5.948

10.  Toward detection of toxoplasmosis from urine in mice using hydro-gel nanoparticles concentration and parallel reaction monitoring mass spectrometry.

Authors:  Hannah E Steinberg; Paul Russo; Noelia Angulo; Raúl Ynocente; Cristina Montoya; Andrea Diestra; Cusi Ferradas; Francesca Schiaffino; Edgar Florentini; Juan Jimenez; Maritza Calderón; Vern B Carruthers; Robert H Gilman; Lance Liotta; Alessandra Luchini
Journal:  Nanomedicine       Date:  2017-12-01       Impact factor: 5.307
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