The human brain is a greedy organ. It gulps energy, demands constant upkeep, and somehow grew far larger (relative to body ...

Cedars-Sinai researchers created “young” immune cells from human stem cells that reversed cognitive decline and Alzheimer’s symptoms in mice. The treated animals showed better memory and healthier ...

Scientists reversed advanced Alzheimer's in mice using a compound that restores cellular energy. The breakthrough challenges ...

New research published in the journal eNeuro examined whether eliminating a protein that is elevated in the brains of those with Alzheimer's could prevent or reduce damage and behavioral symptoms in a ...

We’re not Barbie girls, but we live in a plastic world. Microplastics, tiny specks of broken-down plastic, are all around us. They hover in the air, float in our water, and are sprinkled in the food ...

When someone has a stroke—a leading worldwide cause of death and disability—time is of the essence. Almost nine out of 10 cases are ischemic strokes, caused by restricted blood flow in the brain, and ...

Humans and mice share persistent brain-activity patterns in response to adverse sensory experience, scientists find, opening a window to our emotions and, perhaps, neuropsychiatric disorders. We don't ...

Glyphosate, one of the most widely used herbicides, is sprayed on crops worldwide. A new study in mice suggests glyphosate can accumulate in the brain, causing damaging effects linked with Alzheimer's ...