Once adults reach age 65, the threshold age for the onset of Alzheimer’s disease, the extent of their genetic risk may outweigh age as a predictor of whether they will develop the fatal brain disorder, a new study suggests.
Tag: polygenic risk score
August Research Highlights
A Roundup of the Latest Medical Discoveries and Faculty News at Cedars-Sinai
Genetic Score Detects Those at Risk for Sudden Cardiac Death
Researchers in the Smidt Heart Institute at Cedars-Sinai are one step closer to identifying patients at highest risk for developing sudden cardiac death—an electrical malfunction in the heart that causes it to stop beating.
“Springing forward” affects early birds less than night owls, study finds
Every spring, the Daylight Saving Time shift robs people of an hour of sleep – and a new study shows that DNA plays a role in how much the time change affects individuals. People whose genetic profile makes them more likely to be “early birds” can adjust to the time change in a few days. But those who tend to be “night owls” could take more than a week to get back on track.