Genetic Instability: How Triplet Repeats Shape Our Minds
Trinucleotide Repeat Disorders Introduction to Trinucleotide Repeats Trinucleotide repeats (TNRs), sometimes referred to as triplet repeats, represent a unique class of genetic sequences characterized by the tandem repetition of a specific three-nucleotide motif. These sequences are pervasive throughout the human genome, occurring in both coding and non-coding regions. Examples of such motifs include CAG, which […]
FRAGILE X CHROMOSOME
Overview of Fragile X Syndrome Fragile X Syndrome (FXS) is recognized as the most prevalent form of inherited intellectual disability and a leading genetic cause of autism spectrum disorder worldwide. Characterized by a complex array of cognitive, behavioral, and physical manifestations, this condition arises from a specific genetic mutation on the X chromosome. Epidemiological data […]