major prion protein (PrP) is encoded in the human body by the PRNP gene also known as CD230 (cluster of differentiation 230). Expression of the protein is...
45 KB (5,160 words) - 16:56, 17 November 2024
A prion /ˈpriːɒn/ is a misfolded protein that induces misfolding in normal variants of the same protein, leading to cellular death. Prions are responsible...
101 KB (10,988 words) - 05:14, 18 November 2024
Transmissible spongiform encephalopathy (redirect from Prion disease)
animal with no prion protein mutation. Inherited TSE occurs in animals carrying a rare mutant prion allele, which expresses prion proteins that contort...
39 KB (4,355 words) - 16:57, 12 November 2024
abnormal folding of a protein known as a prion. Infectious prions are misfolded proteins that can cause normally folded proteins to also become misfolded...
70 KB (7,661 words) - 20:31, 18 November 2024
Kuru (disease) (category Prions)
of a host-encoded protein called prion (PrP). Prion proteins are encoded by the Prion Protein Gene (PRNP). The two forms of prion are designated as PrPc...
35 KB (3,939 words) - 06:17, 16 November 2024
accumulation of prions in the central nervous system, and immunohistochemical staining and ELISA can also be used to demonstrate the protein. No treatment...
43 KB (5,035 words) - 15:18, 13 November 2024
encephalopathies (TSE) due to the causative role played by PRNP, the human prion protein. GSS was first reported by the Austrian physicians Josef Gerstmann,...
14 KB (1,426 words) - 04:26, 21 June 2024
A fungal prion is a prion that infects hosts which are fungi. Fungal prions are naturally occurring proteins that can switch between multiple, structurally...
23 KB (2,738 words) - 01:44, 4 September 2024
rare hereditary prion disease that is associated with a mutation in PRNP. The gene, which provides instructions for making the prion protein PrPC, is located...
26 KB (2,885 words) - 14:01, 19 October 2024
following the onset of symptoms is 13 months. It is caused by prions, which are misfolded proteins. Spread is believed to be primarily due to eating beef infected...
45 KB (4,536 words) - 08:20, 13 October 2024
TSEs are a family of diseases thought to be caused by misfolded proteins called prions and include similar diseases such as BSE (mad cow disease) in cattle...
56 KB (6,547 words) - 22:32, 23 September 2024
Proteinopathy (redirect from Protein misfolding)
inducible proteopathy are prion diseases, which can be transmitted by exposure of a host organism to purified prion protein in a disease-causing conformation...
62 KB (4,598 words) - 16:27, 17 November 2024
globally. BSE is thought to be due to an infection by a misfolded protein, known as a prion. Cattle are believed to have been infected by being fed meat-and-bone...
63 KB (6,916 words) - 18:02, 18 November 2024
stored the frozen brains of transgenic mice that overexpressed human prion protein. Despite wearing a double pair of latex gloves, the forceps cut her...
7 KB (771 words) - 11:49, 29 September 2024
Brain as food (section Prions)
nucleic acids (DNA or RNA). Prions are mainly twisted isoforms of the major prion protein (PrP), a naturally occurring protein with an uncertain function...
7 KB (845 words) - 06:52, 14 November 2024
Sensitive Prionopathy) is a sporadic prion protein disease first described in an abstract for a conference on prions in 2006, and this study was published...
9 KB (910 words) - 13:01, 24 January 2024
amount of abnormal prion with an excess of normal protein, so that some conversion takes place. The growing chain of misfolded protein is then blasted with...
8 KB (1,130 words) - 11:04, 22 March 2024
The prion pseudoknot is predicted RNA pseudoknot structure found in prion protein mRNA. It has been suggested that this element has a possible effect...
2 KB (182 words) - 19:56, 15 September 2024
Real-time quaking-induced conversion (category Prions)
normally folded prions, often a truncated Syrian Hamster protein, amino acids 90-231. Samples suspected of containing misfolded prions are added, leading...
11 KB (1,245 words) - 11:20, 2 November 2024
Amyloid beta (redirect from Islet amyloid precursor protein)
a prion infection. The oligomers are toxic to nerve cells. The other protein implicated in Alzheimer's disease, tau protein, also forms such prion-like...
44 KB (4,832 words) - 17:41, 17 November 2024
Prion protein 2 (dublet), also known as PRND, or Doppel protein, is a protein which in humans is encoded by the PRND gene. This gene is found on chromosome...
7 KB (935 words) - 17:29, 27 December 2023
Prion protein and antibodies POM1 and POM3, which recognize epitopes in the terminus (around amino acids (aa) 140–152) and charged clusters of prion protein...
8 KB (1,063 words) - 16:59, 20 October 2024
for protein or other food. Kuru is a type of transmissible spongiform encephalopathy (TSE) caused by prions that are found in humans. Human prion diseases...
12 KB (1,269 words) - 07:15, 10 October 2024
infectious it is not considered to be a true prion but instead a "prion-like" protein. Much like true prions, pathological tau aggregates have been shown...
55 KB (6,284 words) - 05:15, 11 November 2024
"Antimalarial drug quinacrine binds to C-terminal helix of cellular prion protein". Journal of Medicinal Chemistry. 46 (17): 3563–3564. doi:10.1021/jm034093h...
32 KB (2,689 words) - 06:06, 11 November 2024
Laura Manuelidis (category Prions)
colleagues were the first to show that prion protein amyloid was derived from a glycosylated 34kd precursor protein using lectins. PrP antibodies and selected...
33 KB (3,866 words) - 17:09, 22 September 2024
Guanidinium chloride (category Protein structure)
(2002) Guanidine hydrochloride inhibits the generation of prion "seeds" but not prion protein aggregation in yeast. Mol Cell Biol 22 (15):5593-5605. Eaglestone...
6 KB (675 words) - 02:10, 27 October 2024
Surround optical-fiber immunoassay (category Prions)
disease-associated form of the prion protein (PrPSc), resulting from a conformational change of the normal (cellular) form of prion protein (PrPC), is considered...
23 KB (2,993 words) - 19:44, 18 October 2024
and affecting the type of symptoms that develop. This gene produces prion protein, which is active in the brain and other tissues and also appears to...
42 KB (4,942 words) - 16:35, 2 November 2024
Fungal prion, a prion that infects fungal hosts Prion protein, the human gene encoding for the major prion protein PrP (for prion protein) Prion diseases...
1 KB (169 words) - 21:08, 24 August 2023