The disease ataxia telangiectasia, which causes nervous system defects and a high frequency of cancer in affected individuals, results from a mutation in the gene for the protein

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Ataxia telangiectasia is caused by a mutation in the gene for the protein ATM (ataxia telangiectasia mutated), which is important for repairing damaged DNA and maintaining genomic stability. Mutations in ATM can lead to defects in the nervous system and a high risk of cancer.

The Disease Ataxia Telangiectasia, Which Causes Nervous System Defects and a High