The gene variant posing the greatest genetic risk of late-onset Alzheimer's disease (AD) is called APOE -ε4. A different variant of the same gene, APOE -ε2, is thought to confer protection against AD.

The Tennessee Titans are busy lining up head coaching candidates to replace Brian Callahan after he led them to a 4-19 record across parts of two seasons. Unlike the other four teams that have fired ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...