APOE4 tagged posts

A substantial fraction of the estimated 15% of Americans carrying the high-risk gene variant of Alzheimer’s are protected to some degree from Alzheimer’s disease by a variant of the other gene. (A gene will often come in a variety of versions, or variants, that can produce different traits.)

The findings also may help drug developers better identify clinical trial participants and treatments for what, despite billions of dollars spent in pursuit of effective therapies, remains a disease without a cure.

About 5 million Americans – including roughly 1 in 10 people age 65 or older and one-third of those age 85 or older – have sy...

A new study from the University of Eastern Finland shows that a moderately high intake of dietary cholesterol or consumption of up to one egg per day is not associated with an elevated risk of stroke. Furthermore, no association was found in carriers of the APOE4 phenotype, which affects cholesterol metabolism and is remarkably common among the Finnish population. The findings were published in the American Journal of Clinical Nutrition.

Findings from earlier studies addressing the association of dietary cholesterol or egg intake with the risk of stroke have been contradictory...