• A polyglutamine tract or polyQ tract is a portion of a protein consisting of a sequence of several glutamine units. A tract typically consists of about...
    4 KB (448 words) - 06:25, 16 June 2024
  • peripheral nervous system A genetic tract, a sequence of repeating nucleotides or amino acids, such as a polyglutamine tract A collection of related anatomic...
    1 KB (199 words) - 13:52, 31 August 2024
  • Thumbnail for Androgen insensitivity syndrome
    length of the polyglutamine tract is inversely correlated with transcriptional activity in the AR protein, and that longer polyglutamine tracts may be associated...
    128 KB (12,638 words) - 06:36, 12 July 2024
  • Thumbnail for Mild androgen insensitivity syndrome
    androgen receptor's polyglutamine tract called a trinucleotide repeat expansion. SBMA results when the length of the polyglutamine tract exceeds 40 repetitions...
    39 KB (3,938 words) - 21:24, 11 June 2024
  • Thumbnail for Dentatorubral–pallidoluysian atrophy
    spinocerebellar degeneration caused by an expansion of a CAG repeat encoding a polyglutamine tract in the atrophin-1 protein. It is also known as Haw River Syndrome...
    23 KB (2,513 words) - 09:06, 10 July 2024
  • so CAG repeats result in an expanded polyglutamine tract. These diseases are commonly referred to as polyglutamine (or polyQ) diseases. The repeated codons...
    26 KB (2,709 words) - 18:38, 5 July 2024
  • Thumbnail for Spinocerebellar ataxia type 1
    is caused by an expanded number of trinucleotide repeats in the polyglutamine tract of the ATXN1 gene, which encodes the ataxin 1 protein. This expansion...
    85 KB (10,375 words) - 02:05, 21 May 2024
  • Thumbnail for Huntington's disease
    results in the production of a chain of glutamine known as a polyglutamine tract (or polyQ tract), and the repeated part of the gene, the polyQ region. Generally...
    137 KB (14,365 words) - 00:39, 26 August 2024
  • Thumbnail for Spinal and bulbar muscular atrophy
    a polyglutamine tract in the androgen receptor protein. The tract normally varies from about 11 to 33 repeats; however, in SBMA patients, the tract contains...
    43 KB (4,927 words) - 01:14, 8 November 2023
  • Thumbnail for Digit ratio
    sensitivity and feedback set point: contribution of the androgen receptor polyglutamine tract polymorphism". The Journal of Clinical Endocrinology and Metabolism...
    63 KB (7,359 words) - 18:25, 23 August 2024