Evidence map›Paper›PMID 31961893›Full record

ArticlePLoS neglected tropical diseases2020

Phylogenetic relationships and diversity of bat-associated Leptospira and the histopathological evaluation of these infections in bats from Grenada, West Indies.

Amanda I Bevans, Daniel M Fitzpatrick, Diana M Stone, Brian P Butler, Maia P Smith, Sonia Cheetham

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.7field-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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Grenadian cats as potential reservoir for Leptospira.PLoS neglected tropical diseases · 2024
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Leptospira interrogans in bats in Rio Grande do Sul State, Brazil: epidemiologic aspects and phylogeny.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Article
  8. Article
  9. Molecular detection ofParasitology · 2022
    Article
  10. Review
  11. The Kidney-Associated Microbiome of Wild-CaughtAnimals : an open access journal from MDPI · 2021
    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.

Amanda I BevansDepartment of Pathobiology, School of Veterinary Medicine, St. George's University, Grenada, West Indies.
Daniel M FitzpatrickDepartment of Pathobiology, School of Veterinary Medicine, St. George's University, Grenada, West Indies.ORCID 0000-0002-1411-4178
Diana M StoneDepartment of Pathobiology, School of Veterinary Medicine, St. George's University, Grenada, West Indies.
Brian P ButlerDepartment of Pathobiology, School of Veterinary Medicine, St. George's University, Grenada, West Indies.ORCID 0000-0002-8554-2997
Maia P SmithDepartment of Public Health and Preventive Medicine, School of Medicine, St. George's University, Grenada, West Indies.
Sonia CheethamDepartment of Pathobiology, School of Veterinary Medicine, St. George's University, Grenada, West Indies.ORCID 0000-0002-0878-1222
St. George's University · GD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bats can harbor zoonotic pathogens, but their status as reservoir hosts for Leptospira bacteria is unclear. During 2015-2017, kidneys from 47 of 173 bats captured in Grenada, West Indies, tested PCR-positive for Leptospira. Sequence analysis of the Leptospira rpoB gene from 31 of the positive samples showed 87-91% similarity to known Leptospira species. Pairwise and phylogenetic analysis of sequences indicate that bats from Grenada harbor as many as eight undescribed Leptospira genotypes that are most similar to known pathogenic Leptospira, including known zoonotic serovars. Warthin-Starry staining revealed leptospiral organisms colonizing the renal tubules in 70% of the PCR-positive bats examined. Mild inflammatory lesions in liver and kidney observed in some bats were not significantly correlated with renal Leptospira PCR-positivity. Our findings suggest that Grenada bats are asymptomatically infected with novel and diverse Leptospira genotypes phylogenetically related to known pathogenic strains, supporting the hypothesis that bats may be reservoirs for zoonotic Leptospira.

Indexed as

AnimalsChiropteraDisease ReservoirsGrenadaKidneyLeptospiraLeptospirosisLiverPhylogeny

Identifiers

PMID31961893
PMCPMC6994174
OpenAlexW3001601926

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.