ArticleVirus genes2012
Polymorphisms of SPRN (shadow of prion protein homology) in three breeds of sheep in China.
Article in Virus genes, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Uncovering Functional Genetic Variation in the Indigenous Greek Eghoria Goat: An Integrative Genome-Wide Discovery and Validation Approach.Current issues in molecular biology · 2026Article
- Scrapie susceptibility-associated indel polymorphism of shadow of prion protein gene (SPRN) in Korean native black goats.Scientific reports · 2019Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The key point, which is related to the susceptibility of prion diseases in animals, has been proved to be the prion protein gene (PRNP). However, animals, especially sheep and goats, with the same PRNP genotype are not equally susceptible to the diseases. The finding of SPRN (shadow of prion protein homology) provides a new aspect to understand the diseases as protein of SPRN (Shadoo) has similar neuroprotective function and conserved hydrophobic core with prion protein (PrP). Researchers have made some efforts to demonstrate the relationship between SPRN and PRNP. Stewart's work has shown that SPRN contained an alanine-rich sequence, which is homologous to a hydrophobic core with amyloidgenic characteristics in PrP. Here our work shows that the sheep of Inner Mongolia in China have several haplotypes with the similar results of Stewart and Daude's. However we find a new haplotype in a Sunite sheep, which is not reported by others.
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