Discovering the ancient origin of cystic fibrosis, the most common genetic disease in Caucasians

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According to (This article and its images were originally posted on Science + Technology – The Conversation September 7, 2018 at 06:48AM.)

Imagine the thrill of discovery when more than 10 years of research on the origin of a common genetic disease, cystic fibrosis (CF), results in tracing it to a group of distinct but mysterious Europeans who lived about 5,000 years ago.

CF is the most common, potentially lethal, inherited disease among Caucasians – about one in 40 carry the so-called F508del mutation. Typically only beneficial mutations, which provide a survival advantage, spread widely through a population.

CF hinders the release of digestive enzymes from the pancreas, which triggers malnutrition, causes lung disease that is eventually fatal and produces high levels of salt in sweat that can be life-threatening.

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This article and its images were originally posted on [Science + Technology – The Conversation] September 7, 2018 at 06:48AM. All credit to both the author  and Science + Technology – The Conversation | ESIST.T>G>S Recommended Articles Of The Day.

 

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