Researchers have identified potential new treatment targets for Alzheimer's disease and several FDA-approved drugs with therapeutic potential against them.

New research clarifies why some people can quit nicotine easily, while others develop a lasting habit.

New research sheds light on why some cats don't respond to drugs for hypertrophic cardiomyopathy, a potentially deadly condition in 1 in 7 cats.

Some regions of the human genome where the DNA can fold into unusual 3D structures called G-quadruplexes show signs that they are preserved by natural selection.

Making certain fruit flies, Drosophila suzukii, produce only male offspring could protect soft-skinned fruit crops, research indicates.

A "very weird" hybrid bird confirms suspected links between genes and color patterns in two species of warblers, report researchers.

New research identifies a genetic cause for a patient's recurrent miscarriages, and suggests a way to demystify repeat pregnancy loss for others.

How the fungus Candida albicans "shape-shifts" from single cells to thread-like filaments could offer ways to prevent dangerous infections.

Researchers have created a "gene switch" that the green light from regular smartwatches could flip to help control diabetes.

Puppies may be able to communicate with people shortly after birth, researchers report. Their genes also point to whether they'll be good at social skills.