How is Fragile X Syndrome Inherited? Genes are a huge part of DNA that are passed from generation to generation. There are many genes on each chromosome; we have tens of thousands of genes that tell or bodies on how to develop. Genes are given letters to identify them. The gene responsible for fragile X syndrome is called FMR1. Individuals with.
Advancing Treatment and Care for Fragile X Syndrome
Fragile X - Term Paper
Fragile X syndrome FXS is a genetic disorder characterized by mild-to-moderate intellectual disability. This disorder and finding of Fragile X syndrome has an X-linked dominant inheritance. There is no cure. Most young children do not show any physical signs of FXS. Speech may be cluttered or nervous. Behavioral characteristics may include stereotypic movements e.
Retardation: Fragile X Syndrome In my previous paper, I wrote on the topic of the nature-nurture debate and the ways it related to the brain-equals-behavior dilemma. In this paper, I will continue this investigation into the link between genes and neurobiology, but I will focus in on a particular aspect of the relationship: neurological disease caused by genetic aberration. There are many well studied and well documented thought not necessarily well understood disorders associated with the X chromosome.
With the help of a new human embryonic stem cell line, researchers make initial strides toward treatment for the genetic mutation. Fragile X syndrome is the most common inherited cause of intellectual disability and autism and poses a significant burden to affected families. The syndrome gets its name because — under a microscope — part of the X chromosome in affected individuals appears broken or fragile. Because males have only one X chromosome, as opposed to two in females, they are typically more severely affected by the Fragile X mutation. While there is no cure, researchers have been studying the gene responsible for Fragile X, called FMR1, to find a viable treatment.