Evidence map›Paper›PMID 23890256›Full record

ArticleParasites & vectors2013

Detection and molecular typing of Leishmania tropica from Phlebotomus sergenti and lesions of cutaneous leishmaniasis in an emerging focus of Morocco.

Malika Ajaoud, Nargys Es-sette, Salsabil Hamdi, Abderahmane Laamrani El-Idrissi, Myriam Riyad, Meryem Lemrani

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
8.2field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. First Report of TwoMicroorganisms · 2022
    Article
  6. Article
  7. Molecular-based assay for genotypingParasite epidemiology and control · 2022
    Article
  8. Article
  9. Article
  10. Epidemiology ofFrontiers in cellular and infection microbiology · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. 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

6 authors at 3 institutions in 1 country.

Malika AjaoudLaboratoire de Parasitologie et Maladies Vectorielles, Institut Pasteur du Maroc, 1 Place Louis Pasteur, Casablanca, Morocco.
Nargys Es-sette
Salsabil Hamdi
Abderahmane Laamrani El-Idrissi
Myriam Riyad
Meryem Lemrani
Institut Pasteur du Maroc · MAMinistère de la Santé · MAUniversity of Hassan II Casablanca · MA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCutaneous leishmaniasis is an infectious disease caused by flagellate protozoa of the genus Leishmania. In Morocco, anthroponotic cutaneous leishmaniasis due to Leishmania tropica is considered as a public health problem, but its epidemiology has not been fully elucidated. The main objective of this study was to detect Leishmania infection in the vector, Phlebotomus sergenti and in human skin samples, in the El Hanchane locality, an emerging focus of cutaneous leishmaniasis in central Morocco.

methodsA total of 643 sand flies were collected using CDC miniature light traps and identified morphologically. Leishmania species were characterized by ITS1 PCR-RFLP and ITS1-5.8S rRNA gene nested-PCR of samples from 123 females of Phlebotomus sergenti and 7 cutaneous leishmaniasis patients.

resultsThe sand flies collected consisted of 9 species, 7 of which belonged to the genus Phlebotomus and two to the genus Sergentomyia. Phlebotomus sergenti was the most predominant (76.67%).By ITS1 PCR-RFLP Leishmania tropica was found in three Phlebotomus sergenti females and four patients (4/7). Using nested PCR Leishmania tropica was identified in the same three Phlebotomus sergenti females and all the 7 patients. The sequencing of the nested PCR products recognized 7 haplotypes, of which 6 have never been described.

conclusionsThis is the first molecular detection and identification of Leishmania tropica in human skin samples and Phlebotomus sergenti in support of its vector status in El Hanchane. The finding of seven Leishmania tropica haplotypes underscores heterogeneity of this species at a high level in Morocco.

Indexed as

AnimalsCluster AnalysisDNA, ProtozoanDNA, RibosomalDNA, Ribosomal SpacerFemaleGenes, rRNAHaplotypesHumansLeishmaniasis, CutaneousLeishmania tropicaMolecular Sequence DataMolecular TypingMoroccoPhlebotomusPhylogenyDNA, ProtozoanDNA, RibosomalDNA, Ribosomal SpacerRNA, ProtozoanRNA, Ribosomal, 5.8S

Identifiers

PMID23890256
PMCPMC3751070
OpenAlexW2132199935

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.