Evidence map›Paper›PMID 26771654›Full record

ArticlePLoS neglected tropical diseases2016

Molecular Detection and Identification of Spotted Fever Group Rickettsiae in Ticks Collected from the West Bank, Palestinian Territories.

Suheir Ereqat, Abedelmajeed Nasereddin, Amer Al-Jawabreh, Kifaya Azmi, Shimon Harrus, Kosta Mumcuoglu, Dimtry Apanaskevich, Ziad Abdeen

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Molecular Detection ofAnimals : an open access journal from MDPI · 2024
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. ZoonoticFrontiers in veterinary science · 2021
    Article
  12. Article
  13. New Spotted Fever GroupPathogens (Basel, Switzerland) · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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

8 authors.

Suheir EreqatBiochemistry and Molecular Biology Department, Faculty of Medicine, Al-Quds University, Abu Deis, the West Bank, Palestinian territories.
Abedelmajeed NasereddinAl-Quds Public Health Society, Jerusalem, Palestinian territories.
Amer Al-JawabrehAl-Quds Public Health Society, Jerusalem, Palestinian territories.
Kifaya AzmiBiochemistry and Molecular Biology Department, Faculty of Medicine, Al-Quds University, Abu Deis, the West Bank, Palestinian territories.
Shimon HarrusKoret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovot, Israel.
Kosta MumcuogluDepartment of Microbiology and Molecular Genetics, The Hebrew University - The Kuvin Center for the Study of Infectious and Tropical Diseases, Hadassah Medical School, Jerusalem, Israel.
Dimtry ApanaskevichUnited States National Tick Collection, Institute for Coastal Plain Science, Georgia Southern University, Statesboro, Georgia, United States of America.
Ziad AbdeenAl-Quds Public Health Society, Jerusalem, Palestinian territories.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTick-borne rickettsioses are caused by obligate intracellular bacteria belonging to the spotted fever group (SFG) rickettsiae. Although Spotted Fever is prevalent in the Middle East, no reports for the presence of tick-borne pathogens are available or any studies on the epidemiology of this disease in the West Bank. We aimed to identify the circulating hard tick vectors and genetically characterize SFG Rickettsia species in ixodid ticks from the West Bank-Palestinian territories. METHODOLOGY/PRINCIPAL

findingsA total of 1,123 ixodid ticks belonging to eight species (Haemaphysalis parva, Haemaphysalis adleri, Rhipicephalus turanicus, Rhipicephalus sanguineus, Rhipicephalus bursa, Hyalomma dromedarii, Hyalomma aegyptium and Hyalomma impeltatum) were collected from goats, sheep, camels, dogs, a wolf, a horse and a tortoise in different localities throughout the West Bank during the period of January-April, 2014. A total of 867 ticks were screened for the presence of rickettsiae by PCR targeting a partial sequence of the ompA gene followed by sequence analysis. Two additional genes, 17 kDa and 16SrRNA were also targeted for further characterization of the detected Rickettsia species. Rickettsial DNA was detected in 148 out of the 867 (17%) tested ticks. The infection rates in Rh. turanicus, Rh. sanguineus, H. adleri, H. parva, H. dromedarii, and H. impeltatum ticks were 41.7, 11.6, 16.7, 16.2, 11.8 and 20%, respectively. None of the ticks, belonging to the species Rh. bursa and H. aegyptium, were infected. Four SFG rickettsiae were identified: Rickettsia massiliae, Rickettsia africae, Candidatus Rickettsia barbariae and Candidatus Rickettsia goldwasserii. SIGNIFICANCE: The results of this study demonstrate the geographic distribution of SFG rickettsiae and clearly indicate the presence of at least four of them in collected ticks. Palestinian clinicians should be aware of emerging tick-borne diseases in the West Bank, particularly infections due to R. massiliae and R. africae.

Indexed as

AnimalsArachnid VectorsBacterial ProteinsCamelusDogsFemaleGoatsHorsesMaleMiddle EastMolecular Sequence DataPhylogenyRickettsiaSheepTick InfestationsTicksBacterial Proteins

Identifiers

PMID26771654
PMCPMC4714870

What OpenQuestion holds

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Registered trials

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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.