A susceptibility gene for type 2 diabetes confers substantial risk for diabetes complicating cystic fibrosis

Abstract

Insulin-requiring diabetes affects 25–50% of young adults with cystic fibrosis (CF). Although the cause of diabetes in CF is unknown, recent heritability studies in CF twins and siblings indicate that genetic modifiers play a substantial role. We sought to assess whether genes conferring risk for diabetes in the general population may play a risk modifying role in CF.

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