Amyloids are aggregates of proteins characterised by a fibrillar morphology of typically 7–13 nm in diameter, a β-sheet secondary structure (known as cross-β)...
60 KB (6,536 words) - 06:58, 4 November 2024
Amyloid beta (Aβ or Abeta) (sometimes referred to as beta-amyloid) denotes peptides of 36–43 amino acids that are the main component of the amyloid plaques...
44 KB (4,853 words) - 10:32, 15 November 2024
Amyloidosis (redirect from Amyloid degeneration)
Amyloidosis is a group of diseases in which abnormal proteins, known as amyloid fibrils, build up in tissue. There are several non-specific and vague signs...
55 KB (5,423 words) - 03:20, 19 October 2024
Cerebral amyloid angiopathy (CAA) is a form of angiopathy in which amyloid beta peptide deposits in the walls of small to medium blood vessels of the...
18 KB (1,768 words) - 14:27, 21 August 2024
Amyloid plaques (also known as neuritic plaques, amyloid beta plaques or senile plaques) are extracellular deposits of amyloid beta (Aβ) protein that present...
31 KB (3,371 words) - 18:54, 31 October 2024
Amyloid-beta precursor protein (APP) is an integral membrane protein expressed in many tissues and concentrated in the synapses of neurons. It functions...
50 KB (5,683 words) - 22:54, 15 November 2024
up amyloid in Wiktionary, the free dictionary. An amyloid is any of certain insoluble fibrous protein aggregates. Amyloid may also refer to: Amyloid (mycology)...
494 bytes (90 words) - 11:42, 22 July 2015
Amylin (redirect from Pro-islet amyloid polypeptide)
Amylin, or islet amyloid polypeptide (IAPP), is a 37-residue peptide hormone. It is co-secreted with insulin from the pancreatic β-cells in the ratio...
33 KB (4,044 words) - 20:39, 24 August 2024
accumulation of malformed protein deposits in the cerebral cortex, called amyloid plaques and neurofibrillary tangles. These misfolded protein aggregates...
186 KB (19,745 words) - 21:38, 13 November 2024
Serum amyloid A (SAA) proteins are a family of apolipoproteins associated with high-density lipoprotein (HDL) in plasma. Different isoforms of SAA are...
7 KB (732 words) - 09:18, 16 November 2024