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The syndrome occurs in approximately 1 in 3600 males and 1 in 4000 to 6000 females
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∙ 13y ago
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Does fragile X get worse?
No, fragile x syndrome is not progressive
Where on the X chromosome does Fragile X take place?
Fragile X is a result of a mutation in the FMR1 gene on the X chromosome.
What cause fragile X syndrome?
The fragile X syndrome is a genetic disorder caused by mutation of the FMR1 gene on the X chromosome.
Is fragile x bad?
yes
What is the life expectancy of a person with fragile x syndrome?
Early diagnosis and intensive intervention offer the best prognosis for individuals with fragile X syndrome. Adults with fragile X syndrome may benefit from vocational training and may need to live in a supervised setting. Life span is typically normal
When and by who was Fragile X Discovered?
Fragile x syndrome was first described in 1943 by J.Purdon Martin and Julia Bell whose family had eleven members with fragile x symptoms although they did not know the cause or have a name for the condition at this time. In 1969, Fragile x was first discovered under the microscope by a scientist called Herbert Lubs who discovered that one of the arms of the X chromosome in people with fragile x was constricted which gave it the appearance of being broken which is how the name 'fragile x' came about. In 1991 Verkerk identified the cause for transcriptional silencing of the gene Fmr-1, that encodes the protein FMRP.
Fragile X syndrome affects only females?
No, Fragile X is on the X chromosome. Females have 2 X chromosomes and Males have an X and a Y Chromosome. Therefore, both males and females can have Fragile X (they can have the full mutation or be carriers). Males are usually more severly affected because they have only one X Chromosome.
What actors and actresses appeared in Living with Fragile X - 2008?
The cast of Living with Fragile X - 2008 includes: Aimee McCrary as Narrator
Is fragile x like Autism?
no Added: Fragile X is like autism in that the condition can be a spectrum disorder, no or mild symptoms to severe symptoms. Fragile X is Genetic, the genetics of Autism are still being determined. Fragile X can be diagnosed any where by any doctor by a simple blood test, Autism is a subjective diagnosis based on evaluations and observations.
Are there any celebrities with fragile x syndrome?
As for individuals who have children with Fragile X, there is Mary Jane Clark, author, her son has Fragile X, she is a Fragile X carrier, and her son is the grandson of Mary Higgins Clark, author. Jim Cantore has children who have Fragile X.
How many chromosome do you have when you have fragile x syndrome?
Fragile X syndrome is caused by a mutation that prevents the Fragile X mental retardation (Fmr-1) gene from being transcribed. This gene is located on the X chromosome (the sex chromosome). Since males only carry one of these chromosomes, they are twice as likely to be affected by the mutation than females.
How are people diagnosed with fragile X?
dna test
