Evidence map›Paper›PMID 39961042›Full record

ArticleParasite (Paris, France)2025

Molecular characterization and subtype analysis of Blastocystis sp. in captive wildlife in Henan, China.

Zhaohui Cui, Xiyao Huang, Sulan Zhang, Kaifang Li, Aili Zhang, Qichen Li, Yutong Zhang, Junqiang Li, Meng Qi

Abstract read
In one paragraph

Article in Parasite (Paris, France), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Molecular epidemiology ofFood and waterborne parasitology · 2026
    Article
  4. Review
  5. 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

9 authors.

Zhaohui CuiKey Laboratory of Biomarker Based Rapid-Detection Technology for Food Safety of Henan Province, Food and Pharmacy College, Xuchang University, Xuchang 461000, China - College of Veterinary Medicine, Henan Agricultural University, No. 218 of Ping An Avenue, Zhengdong Newly-developed Area, Zhengzhou 450046, China - College of Animal Science and Technology, Tarim University, Alar 843300, China.ORCID 0000-0002-4628-0533
Xiyao HuangCollege of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, China.
Sulan ZhangKey Laboratory of Biomarker Based Rapid-Detection Technology for Food Safety of Henan Province, Food and Pharmacy College, Xuchang University, Xuchang 461000, China.
Kaifang LiLuohe Animal Disease Prevention and Control Center, Luohe 462000, China.
Aili ZhangKey Laboratory of Biomarker Based Rapid-Detection Technology for Food Safety of Henan Province, Food and Pharmacy College, Xuchang University, Xuchang 461000, China.
Qichen LiKey Laboratory of Biomarker Based Rapid-Detection Technology for Food Safety of Henan Province, Food and Pharmacy College, Xuchang University, Xuchang 461000, China.
Yutong ZhangKey Laboratory of Biomarker Based Rapid-Detection Technology for Food Safety of Henan Province, Food and Pharmacy College, Xuchang University, Xuchang 461000, China.
Junqiang LiCollege of Veterinary Medicine, Henan Agricultural University, No. 218 of Ping An Avenue, Zhengdong Newly-developed Area, Zhengzhou 450046, China.
Meng QiCollege of Animal Science and Technology, Tarim University, Alar 843300, China.

Funding

Key Research Projects of Higher Education Institutions in Henan Province 24A230017Key Research Projects of Xuchang University 2024ZD013Natural Science Foundation of Henan 242300421590Open Project of Tarim Animal Disease Diagnosis and Control Engineering Laboratory of Xinjiang Production and Construction Corps ELDC202301Research Projects of Xuchang University 2024YB017
6 · The paper itself

Abstract

Blastocystis sp. is a zoonotic intestinal protozoan that is ubiquitous globally, residing in the gastrointestinal tracts of both humans and various animals. In the present study, a PCR-sequencing tool based on the SSU rRNA gene was employed to investigate the prevalence and subtypes of Blastocystis spp. in 204 fresh fecal samples collected from 20 captive wildlife species from a bird park in Henan Province, Central China. Overall, Blastocystis was present in 13.73% (28 out of 204) of the samples and 25% (5 out of 20) of the species. A total of four zoonotic subtypes of Blastocystis sp. were found: ST1, ST3, ST5, and ST27, with the latter being the most prevalent, accounting for 35.71% (10 out of 28) of the 5 species positive for Blastocystis sp. To the best of our knowledge, this is the first report of Blastocystis ST27 in birds in China, namely bar-headed goose (Anser indicus) and peafowl (Pavo muticus). The data suggest that captive wildlife, particularly those in bird parks, may frequently be infected with this zoonotic pathogen. Consequently, these animals may serve as potential reservoirs for zoonotic infections in humans.

Indexed as

Animals, WildBird DiseasesBlastocystisBlastocystis InfectionsAnimalsBirdsChinaDisease ReservoirsDNA, ProtozoanFecesGeeseHumansPhylogenyPolymerase Chain ReactionPrevalenceZoonosesDNA, ProtozoanBlastocystis sp.Captive wildlifeSubtypesZoonotic potential

Identifiers

PMID39961042
PMCPMC11832164

What OpenQuestion holds

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LicenceCC BY
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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.