Genetics

New genetic clues found in fragile X syndrome

Scientists have gained new insight into fragile X syndrome—the most common cause of inherited intellectual disability—by studying the case of a person without the disorder, but with two of its classic symptoms.

Genetics

A nucleotide change could initiate fragile X syndrome

Researchers reveal how the alteration of a single nucleotide—the basic building block of DNA—could initiate fragile X syndrome, the most common inherited form of intellectual disability. The study appears in The Journal ...

Medical research

Genetic mutation found to restore translational balance in mice

In a biological quirk that promises to provide researchers with a new approach for studying and potentially treating Fragile X syndrome, scientists at the University of Massachusetts Medical School (UMMS) have shown that ...

Neuroscience

Researchers target an aspect of Down syndrome

University of Michigan researchers have determined how a gene that is known to be defective in Down syndrome is regulated and how its dysregulation may lead to neurological defects, providing insights into potential therapeutic ...

Neuroscience

Fragile X makes brain cells talk too much, research shows

The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists at Washington University School of Medicine in St. Louis report.

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