Evidence map›Paper›PMID 31022192›Full record

ArticlePloS one2019

Multi-locus characterization and phylogenetic inference of Leishmania spp. in snakes from Northwest China.

Han Chen, Jiao Li, Junrong Zhang, Xianguang Guo, Jinlong Liu, Jinlei He, Qi Song, Jianhui Zhang, Minli Chen, Zhiwan Zheng and 2 more

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

13 citing papers in PubMed.

  1. UnveilingInternational journal for parasitology. Parasites and wildlife · 2025
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  3. Molecular detection ofInternational journal for parasitology. Parasites and wildlife · 2025
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  4. Detection ofAnimals : an open access journal from MDPI · 2025
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  5. Sand Fly Fauna and Prevalence ofTransboundary and emerging diseases · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. First Report of AnuranPathogens (Basel, Switzerland) · 2022
    Article
  11. Article
  12. Reptile vector-borne diseases of zoonotic concern.International journal for parasitology. Parasites and wildlife · 2021
    Review
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Han ChenDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0001-8634-547X
Jiao LiDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Junrong ZhangDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Xianguang GuoChengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan, China.
Jinlong LiuChengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan, China.
Jinlei HeDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Qi SongChengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan, China.
Jianhui ZhangDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Minli ChenChengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan, China.
Zhiwan ZhengDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Dali ChenDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.
Jianping ChenDepartment of Parasitology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLeishmaniasis caused by protozoan parasite Leishmania is a neglected disease which is endemic in the northwest of China. Reptiles were considered to be the potential reservoir hosts for mammalian Leishmaniasis, and Leishmania had been detected in lizards from the epidemic area in the northwest of China. To date, few studies are focused on the natural infection of snakes with Leishmania.

methodsIn this study, 15 snakes captured from 10 endemic foci in the northwest of China were detected Leishmania spp. on the base of mitochondrial cytochrome b, heat shock protein 70 gene and ribosomal internal transcribed spacer 1 regions, and identified with phylogenetic and network analyses.

resultIn total, Leishmania gene was found in 7 snakes. The phylogenetic inference trees and network analysis suggests that the species identification was confirmed as Leishmania donovani, L. turanica and L. (Sauroleishmania) sp.

conclusionOur work is the first time to investigate the natural Leishmania spp. infection of snakes in the northwest of China. Mammalian Leishmania (L. donovani and L. turanica) was discovered in snakes and the reptilian Leishmania (Sauroleishmania sp.) was closely related to the clinical strains both prompt the importance of snakes in the disease cycle. To indicate the epidemiological involvement of snakes, a wide sample size in epidemic area and the pathogenic features of reptilian Leishmania promastigotes are recommended in the future research.

Indexed as

AnimalsChinaDisease ReservoirsDNA, ProtozoanEndemic DiseasesHumansLeishmaniaLeishmaniasisNeglected DiseasesPhylogenyProtozoan ProteinsSequence Analysis, DNASnakesDNA, ProtozoanProtozoan Proteins

Identifiers

PMID31022192
PMCPMC6483563

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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.