Evidence map›Paper›PMID 18057130›Full record

ArticleJournal of clinical microbiology2008

Molecular characterization of a novel fastidious mycobacterium causing lepromatous lesions of the skin, subcutis, cornea, and conjunctiva of cats living in Victoria, Australia.

J A Fyfe, C McCowan, C R O'Brien, M Globan, C Birch, P Revill, V R D Barrs, J Wayne, M S Hughes, S Holloway and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 50 citations in OpenAlex.

  1. Ocular mycobacterial lesions in cats.Veterinary pathology · 2022
    Article
  2. Unusual Presentation of Feline Leprosy Caused byPathogens (Basel, Switzerland) · 2021
    Article
  3. SystemicPathogens (Basel, Switzerland) · 2020
    Article
  4. Detection of Wood Mice (Microorganisms · 2020
    Article
  5. Idiopathic sterile pyogranuloma in three domestic cats.The Journal of small animal practice · 2020
    Article
  6. Review
  7. Observational
  8. Feline leprosy due to Mycobacterium lepraemurium.Journal of feline medicine and surgery · 2017
    Article
  9. History and mysteries of leprosy.Journal of feline medicine and surgery · 2017
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Localised Mycobacterium ulcerans infection in a cat in Australia.Journal of feline medicine and surgery · 2008
    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

11 authors at 4 institutions in 2 countries.

J A FyfeVictorian Infectious Diseases Reference Laboratory, 10 Wreckyn St., North Melbourne, Victoria, Australia 3051. janet.fyfe@mh.org.au
C McCowan
C R O'Brien
M Globan
C Birch
P Revill
V R D Barrs
J Wayne
M S Hughes
S Holloway
R Malik
Victorian Infectious Diseases Reference Laboratory · AUUniversity of Melbourne · AUUniversity of Sydney · AUAgri Food and Biosciences Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Between 1999 and 2006, 15 cats were diagnosed with disease attributable to a novel mycobacterial species. The infections consisted of granulomatous lesions in the skin, subcutis, and ocular or periocular tissues with an indolent but progressive clinical course. Lesions typically were found in facial regions or on the distal limbs. Cats of all ages and both sexes were affected. Infections often were challenging to treat, although they could be cured using surgery in concert with combination antimicrobial therapy. Microscopically, lesions were granulomatous to pyogranulomatous and contained numerous acid-fast bacilli. Scanty cultures of the causal microorganisms occasionally could be obtained in mycobacterial broth, but subculture to solid media failed. When cultures were not available, DNA was extracted from fresh tissue, lyophilized material, and formalin-fixed, paraffin-embedded tissues from lesions. PCR amplification of the 5' end of the 16S rRNA gene and regions within four additional loci (ITS1, hsp65, rpoB, and sodA) was performed with various efficiencies using mycobacterial primers. Nucleotide sequences were unique for each locus tested. Nucleotide sequences obtained from individual cases were identical for each locus for which the amplification was successful. Phylogenetic analysis performed using concatenated partial 16S rRNA and hsp65 gene sequences indicated that this novel mycobacterial species from Victoria is a member of the Mycobacterium simiae-related group, taxonomically related to the mycobacterium causing leproid granulomas in dogs throughout the world. Based on the clustering of cases, we refer to this novel species as Mycobacterium sp. strain Tarwin.

Indexed as

AnimalsBacterial ProteinsCat DiseasesCatsChaperonin 60ChaperoninsConjunctivaCorneaDNA, BacterialDNA-Directed RNA PolymerasesDNA, Ribosomal SpacerFemaleGranulomaMaleMolecular Sequence DataMycobacteriumBacterial ProteinsChaperonin 60ChaperoninsDNA, BacterialDNA-Directed RNA PolymerasesDNA, Ribosomal Spacerheat-shock protein 65, MycobacteriumRNA polymerase beta subunitRNA, Ribosomal, 16SSodA protein, BacteriaSuperoxide Dismutase

Identifiers

PMID18057130
PMCPMC2238134
OpenAlexW2158354696

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.