prion (Meaning)
prion (n)
(microbiology) an infectious protein particle similar to a virus but lacking nucleic acid; thought to be the agent responsible for scrapie and other degenerative diseases of the nervous system
Synonyms & Antonyms of prion
No Synonyms and anytonyms found
prion Sentence Examples
- Prions are infectious agents composed of misfolded proteins that can cause neurodegenerative diseases.
- The abnormal folding of prion proteins leads to the formation of insoluble aggregates in the brain.
- Transmissible spongiform encephalopathies (TSEs), such as Creutzfeldt-Jakob disease, are associated with prion infections in humans.
- Prion diseases can also affect animals, with examples including bovine spongiform encephalopathy (BSE) in cattle.
- The transmission of prions can occur through ingestion of contaminated tissue or exposure to infected bodily fluids.
- Prions have a remarkable ability to induce the misfolding of normal proteins, propagating the disease process.
- Diagnosis of prion diseases often involves detecting abnormal prion proteins in brain tissue samples.
- Despite extensive research, there are currently no effective treatments to halt the progression of prion diseases.
- Prion infections pose challenges for public health and veterinary surveillance due to their unusual properties.
- Understanding the molecular mechanisms underlying prion propagation is crucial for developing strategies to combat these devastating diseases.
FAQs About the word prion
(microbiology) an infectious protein particle similar to a virus but lacking nucleic acid; thought to be the agent responsible for scrapie and other degenerativ
No synonyms found.
No antonyms found.
Prions are infectious agents composed of misfolded proteins that can cause neurodegenerative diseases.
The abnormal folding of prion proteins leads to the formation of insoluble aggregates in the brain.
Transmissible spongiform encephalopathies (TSEs), such as Creutzfeldt-Jakob disease, are associated with prion infections in humans.
Prion diseases can also affect animals, with examples including bovine spongiform encephalopathy (BSE) in cattle.
