Evidence map›Paper›PMID 12738647›Full record

ArticleClinical and diagnostic laboratory immunology2003

Cross-reactivity between Chlamydia trachomatis heat shock protein 10 and early pregnancy factor.

Fotini Betsou, Maria José Borrego, Nicolas Guillaume, Maria Anjos Catry, Sandra Romão, J A Machado-Caetano, Jean Marie Sueur, Jacques Mention, Nicole Faille, Jeanne Orfila

Open access · diamondAbstract read
In one paragraph

Article in Clinical and diagnostic laboratory immunology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 46% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Medicine and pharmacy reports · 2023
    Review
  2. Article
  3. Chlamydia trachomatis heat shock proteins 60 and 10 induce apoptosis in endocervical epithelial cells.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2011
    Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 3 countries.

Fotini BetsouBiobanque de Picardie, 16 rue Fernel, 80000 Amiens, France. fay.betsou@biobanque-picardie.com
Maria José Borrego
Nicolas Guillaume
Maria Anjos Catry
Sandra Romão
J A Machado-Caetano
Jean Marie Sueur
Jacques Mention
Nicole Faille
Jeanne Orfila
Centre Hospitalier Universitaire Amiens-Picardie · FRUniversidade Nova de Lisboa · PTNational Institute of Health Dr. Ricardo Jorge · PTInstituto Nacional de Saúde · MZUniversité de Picardie Jules Verne · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chlamydia trachomatis heat shock protein 10 (Chsp10) is associated with chronic genital tract infection with C. trachomatis. Chsp10 is homologous to human chaperonin 10 (Cpn10) and early pregnancy factor (EPF), a form of human Cpn10 that is specifically secreted at the start of pregnancy. We investigated cross-reactions between serum anti-Chsp10 antibodies and anti-EPF antibodies in pregnant and nonpregnant patients. Pregnancy was found to be associated with the presence of anti-EPF antibodies, which are specifically induced in pregnant women with a history of C. trachomatis infection, and with the presence of serum anti-Chsp10 antibodies. We also found that infertility was associated with the presence of anti-Chsp10 and anti-EPF antibodies. The HLA class II haplotype DR8 DQ4 was associated with the presence of anti-Chsp10 antibodies but not of anti-EPF antibodies.

Indexed as

Pregnancy ProteinsSuppressor Factors, ImmunologicAdolescentAdultAntibodies, BacterialAntibody FormationAntigens, BacterialAutoantibodiesChaperonin 10Chlamydia InfectionsChlamydia trachomatisCross ReactionsFemaleHaplotypesHLA-DQ AntigensHLA-DR AntigensAntibodies, BacterialAntigens, BacterialAutoantibodiesChaperonin 10early pregnancy factorHLA-DQ4 antigenHLA-DQ AntigensHLA-DR8 antigenHLA-DR AntigensHLA-DR Serological SubtypesPeptidesPregnancy ProteinsSuppressor Factors, Immunologic

Identifiers

PMID12738647
PMCPMC154954
OpenAlexW2145743503

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.