Types
In over half of these disorders, the repeated codon is CAG, which in a coding region, codes for glutamine (Q), resulting in a polyglutamine tract. These diseases are commonly referred to as polyglutamine (or PolyQ) diseases. The remaining disorders repeated codons do not code for glutamine and are classified as non-polyglutamine diseases.
Read more about this topic: Trinucleotide Repeat Disorders
Famous quotes containing the word types:
“... there are two types of happiness and I have chosen that of the murderers. For I am happy. There was a time when I thought I had reached the limit of distress. Beyond that limit, there is a sterile and magnificent happiness.”
—Albert Camus (1913–1960)
“If there is nothing new on the earth, still the traveler always has a resource in the skies. They are constantly turning a new page to view. The wind sets the types on this blue ground, and the inquiring may always read a new truth there.”
—Henry David Thoreau (1817–1862)
“The American man is a very simple and cheap mechanism. The American woman I find a complicated and expensive one. Contrasts of feminine types are possible. I am not absolutely sure that there is more than one American man.”
—Henry Brooks Adams (1838–1918)