ArticleParasites & vectors2020
First molecular subtyping and phylogeny of Blastocystis sp. isolated from domestic and synanthropic animals (dogs, cats and brown rats) in southern Iran.
Article in Parasites & vectors, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.
What it found
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Who cites it
36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.
- Global Prevalence and Subtype Distribution of Blastocystis sp. in Rodent Populations: A Systematic Review and Meta-Analysis.Veterinary medicine and science · 2025Pooled it
- Current global status, subtype distribution and zoonotic significance of Blastocystis in dogs and cats: a systematic review and meta-analysis.Parasites & vectors · 2022Pooled it
- Molecular Prevalence and Genetic Diversity of Blastocystis sp. in Slaughtered Ruminants in Qazvin Province, Iran: A Zoonotic Concern.Veterinary medicine and science · 2026Article
- Prevalence and Genetic Diversity of Blastocystis sp. in Humans, Dogs and Cats in Gabon: A One Health Perspective.Zoonoses and public health · 2026Article
- Crossing the species barrier: Bidirectional transmission ofOne health (Amsterdam, Netherlands) · 2025Review
- Subtype Identification of Blastocystis sp. Among Humans and Domestic Animals in the West of Iran.Veterinary medicine and science · 2025Article
- Prevalence ofPathogens (Basel, Switzerland) · 2025Article
- Detection and molecular characterization of Blastocystis sp., Enterocytozoon bieneusi and Giardia duodenalis in asymptomatic animals in southeastern Iran.Scientific reports · 2025Article
- Sympatric non-biting flies serve as potential vectors of zoonotic protozoan parasites on pig farms in China.Parasites & vectors · 2025Article
- First report ofFrontiers in veterinary science · 2025Article
- Gastrointestinal Parasites in Non-Human Primates in Zoological Gardens in Northern Italy.Animals : an open access journal from MDPI · 2024Article
- Prevalence and subtyping of Blastocystis sp. in ruminants in Southwestern, Iran.Scientific reports · 2024Article
- Predominance of theOne health (Amsterdam, Netherlands) · 2024Article
- Subtype Distribution ofMicroorganisms · 2024Article
- Prevalence and subtypes ofFrontiers in veterinary science · 2024Article
- Comparison of Various Diagnostic Techniques for the Detection ofJournal of veterinary research · 2023Article
- Molecular identification of Cryptosporidium, Giardia, and Blastocystis from stray and household cats and cat owners in Tehran, Iran.Scientific reports · 2023Article
- Survey of Zoonotic Diarrheagenic Protist and Hepatitis E Virus in Wild Boar (Animals : an open access journal from MDPI · 2023Article
- Prevalence and distribution of subtypes of Blastocystis in Asiatic brush-tailed porcupines (Atherurus macrourus), bamboo rats (Rhizomys pruinosus), and masked palm civets (Paguma larvata) farmed in Hainan, China.Parasite (Paris, France) · 2023Article
- Molecular characterization of Blastocystis subtypes in symptomatic patients from the southern region of Syria.PloS one · 2023Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBlastocystis sp. is a common intestinal protist that infects humans and many animals globally. Thus far, 22 subtypes (STs) have been identified in mammalian and avian hosts. Since various STs are common to humans and animals, it was suggested that some human infections might arise from zoonotic transmission. Therefore, the aim of this study was to assess the presence of Blastocystis sp. in domestic (dogs and cats) and synanthropic animals (rats) of Fars Province, Iran, and to genetically characterize the samples.
methodsA total of 400 fresh faecal samples from 154 dogs, 119 cats, and 127 rats were inspected by direct microscopy, Wheatley's trichrome staining, in vitro culture, and 18S rRNA gene nested-PCR. Finally, sequencing and phylogenetic analyses were performed.
resultsOut of 400 samples, 47 (11.8%) and 61 (15.3%) samples were detected as positive by direct wet mount and culture, respectively. Molecular analysis detected a larger number of positive samples (n = 70, 17.5%): nested-PCR showed that 29 (18.8%) dogs, 21 (17.7%) cats, and 20 (15.8%) rats were infected by Blastocystis sp. Sequence analysis of positive samples indicated the presence of zoonotic STs in all investigated host species. Specifically, ST2 (allele 9), ST3 (allele 34), ST4 (allele 94), ST7 (allele 99), ST8 (allele 21), and ST10 (allele 152) were detected in dogs; ST1 (allele 2), ST3 (allele 34), ST4 (allele 94), ST10 (allele 152), and ST14 (allele 159) were detected in cats; and ST1 (allele 2), ST3 (allele 34), and ST4 (allele 92) were detected in rats.
conclusionsOur data suggest that domestic dogs and cats can serve as possible reservoirs for in-contact humans, especially those who handle shelter-resident and client-owned animals. Moreover, rats as synanthropic animals can function as a potential source of human infections. Conversely, humans can act as a source of infections to animals. These results should be reinforced in future molecular epidemiological studies.
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