Genetics

Intellectual disabilities caused by protein defect

Intellectual disabilities are often caused by a mutation that damages a gene, preventing the associated protein from functioning properly. However, a mutation can also change the function of a gene. As a result, the gene ...

Neuroscience

Insight into brain via 'friend of fragile X' gene

We can learn a lot about somebody from the friends they hang out with. This applies to people and also to genes and proteins. Emory scientists have been investigating a gene that we will call—spoiler alert —"Friend of ...

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