Evidence map›Paper›PMID 9316890›Full record

ArticleJournal of clinical microbiology1997

Determination of the etiology of presumptive feline leprosy by 16S rRNA gene analysis.

M S Hughes, N W Ball, L A Beck, G W de Lisle, R A Skuce, S D Neill

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Journal of clinical microbiology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Idiopathic sterile pyogranuloma in three domestic cats.The Journal of small animal practice · 2020
    Article
  4. Article
  5. Observational
  6. Article
  7. Article
  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. [Colonization of Porphyromonas endodontalis in primary and secondary endodontic infections].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2015
    Article
  12. Localised Mycobacterium ulcerans infection in a cat in Australia.Journal of feline medicine and surgery · 2008
    Article
  13. Article
  14. Mycobacterium avium in the postgenomic era.Clinical microbiology reviews · 2007
    Review
  15. Article
  16. PCR studies of feline leprosy cases.Journal of feline medicine and surgery · 2004
    Article
  17. Article
  18. Article
  19. Article
  20. Feline leprosy: two different clinical syndromes.Journal of feline medicine and surgery · 2002
    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

6 authors at 1 institution in 1 country.

M S HughesDepartment of Agriculture for Northern Ireland, Stormont, Belfast.
N W Ball
L A Beck
G W de Lisle
R A Skuce
S D Neill
Government of Northern Ireland · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PCR-amplified 16S rRNA gene sequences were obtained directly from tissue specimens from eight cats with presumptive feline leprosy. Acid-fast bacilli were observed in sections from all eight specimens, but culture for mycobacteria was successful for one specimen only. Analysis of the V2 variable region of each 16S rRNA PCR product identified a sequence with 100% nucleotide identity to the sequences of Mycobacterium lepraemurium, Mycobacterium avium, and Mycobacterium paratuberculosis in four of the specimens from cats with feline leprosy. Separate M. paratuberculosis- and M. avium-specific PCR amplifications of the four specimens were negative, thus substantiating the identification of M. lepraemurium in these specimens from cats with feline leprosy. Further sequence analysis of the V3 variable region of one of the four specimens provided conclusive evidence of the presence of M. lepraemurium. This is the first report of the definitive identification of M. lepraemurium in cats with feline leprosy by molecular biology-based analyses. M. avium, which is rarely reported in cats, and Mycobacterium chitae, a reported nonpathogenic, rapidly growing mycobacterial species found in the environment, were identified in the specimen from which acid-fast bacilli were cultured. Two of the specimens from cats were infected with a potentially novel species of mycobacteria which had a 16S rRNA gene sequence sharing the closest nucleotide sequence identity with that of Mycobacterium malmoense. Molecular biology-based analyses provided for the accurate and rapid diagnosis of mycobacterial infections in cats and circumvented the problems of culture and misdiagnosis of feline leprosy associated with traditional methods.

Indexed as

Genes, BacterialAnimalsBacterial Typing TechniquesBase SequenceCat DiseasesCatsDNA, RibosomalLeprosyMolecular Sequence DataMycobacterium aviumMycobacterium avium subsp. paratuberculosisMycobacterium lepraemuriumMycobacterium tuberculosisNew ZealandPolymerase Chain ReactionRNA, Ribosomal, 16SDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID9316890
PMCPMC229993
OpenAlexW2147078069

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.