Evidence map›Paper›PMID 15331423›Full record

ArticleThe American journal of pathology2004

Histologic, serologic, and molecular analysis of persistent ehrlichiosis in a murine model.

Juan P Olano, Gary Wen, Hui-Min Feng, Jere W McBride, David H Walker

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The American journal of pathology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.8field-weighted citation impact, top 11% 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

40 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Applied and environmental microbiology · 2019
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Co-Feeding Transmission of the Ehrlichia muris-Like Agent to Mice (Mus musculus).Vector borne and zoonotic diseases (Larchmont, N.Y.) · 2016
    Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. An animal model of a newly emerging human ehrlichiosis.The Journal of infectious diseases · 2015
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

Juan P OlanoDepartment of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609, USA.
Gary Wen
Hui-Min Feng
Jere W McBride
David H Walker
The University of Texas Medical Branch at Galveston · US

Funding

PRODUCTION AND SHARING OF ENRLICHIAL RESEARCH REAGENTSR01AI031431 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI WALKER, DAVID H · 1991 to 2010
$3.7M
EHRLICHIA CHAFFEENSIS SURFACE PROTEINSR21AI031431 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI WALKER, DAVID H · 2000 to 2000
$437k
NIAID NIH HHS AI 31431NIAID NIH HHS R01 AI031431NIAID NIH HHS R21 AI031431
6 · The paper itself

Abstract

Human monocytotropic ehrlichiosis caused by Ehrlichia chaffeensis was reported in 1987. An animal model to study acute fatal ehrlichiosis in mice that has been developed closely resembles the fatal form of human monocytotropic ehrlichiosis. However, animal models for persistent infection in the genus Ehrlichia in immunocompetent mice have not been characterized. We report the histopathological progression of Ehrlichia muris infection in immunocompetent mice (AKR and C57BL/6 strains) correlated with their antibody response determined by indirect immunofluorescence and Western immunoblotting, and the distribution and quantity of the ehrlichial load by immunohistochemistry, polymerase chain reaction (PCR), and real-time PCR in lungs, liver, and spleen. Mild to moderate correlation was observed between histopathological grading in these organs and relative ehrlichial loads. The highest ehrlichial loads were present between days 4 and 14 after infection. E. muris was detected in tissues examined up to 150 days after infection by real-time PCR. Analysis of the serological response revealed several immunodominant antigens, including 200-, 180-, 100-, 73/75-, 45-, and 28-kd proteins. In conclusion, we have provided for the first time a complete histopathological, serological, immunohistochemical, and quantitative analysis of an animal model for the study of persistent ehrlichial infection.

Indexed as

Disease Models, AnimalEhrlichiosisAnimalsAntigens, BacterialDNA, BacterialEhrlichiaFluorescent Antibody Technique, IndirectImmunoblottingImmunoenzyme TechniquesLiverLungMiceMice, Inbred AKRMice, Inbred C57BLPolymerase Chain ReactionSpleenAntigens, BacterialDNA, Bacterial

Identifiers

PMID15331423
PMCPMC1618610
OpenAlexW2006597017

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.