Related Experiment Video
Updated: Jul 7, 2026

Assessing Transmissible Spongiform Encephalopathy Species Barriers with an In Vitro Prion Protein Conversion Assay
Published on: March 10, 2015
Effect of bovine PRNP gene polymorphisms on BSE susceptibility in cattle
1Department of Immuno- and Cytogenetics of Animals, National Research Institute of Animal Production, Krakowska 1, 32-083 Balice n. Kraków, Poland. arturgurgul@wp.pl
Abstract:
Prion protein gene (PRNP) variants determine the susceptibility of humans, sheep and mice to prion diseases, whereas polymorphisms in the open reading frame (ORF) of bovine PRNP seem to be unrelated to the incidence of bovine spongiform encephalopathy (BSE). According to the latest reports, the genetic susceptibility of cattle to BSE is associated with polymorphisms ofthe regulatory region of the PRNP gene and the level ofits expression. This review provides information on the bovine PRNP gene, its polymorphism, and recently identified genetic markers for BSE, and attempts to explain the mechanism behind the genetic resistance or susceptibility of cattle to this disease.
Related Concept Videos
Pharmacogenetic Phenotypes: Alterations in Pharmacokinetics, Drug Targets and Biologic Milieu
Pharmacogenetics of Drug Targets: β₂-Adrenergic Receptors, Apo E, Thymidylate Synthase
Single Nucleotide Polymorphisms-SNPs
Principles of Pharmacogenetics: Types of Genetic Variants
Comparing Copy Number Variations and SNPs
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
Pharmacogenetics of Drug Transporters: P-Glycoprotein and Solute Carrier Transporters

