When myelin breaks down, white matter in the brain deteriorates, a change commonly seen with aging. At the same time, microglia, the brain’s primary immune cells, can shift from protective responders ...

Salk researchers create epigenetic atlas of cell type-specific changes in the aging mouse brain, representing eight different brain regions and 36 different cell types to show clear epigenetic ...

Neurodegenerative diseases affect more than 57 million people globally. The incidence of these diseases, from Alzheimer's to Parkinson's to ALS and beyond, is expected to double every 20 years. Though ...

Researchers found that gut microbes may contribute to memory loss by disrupting signals between the intestine and the brain.

You’ve likely experienced it: a day when your mind just feels a bit slow — finding the right words takes effort, processing feels sluggish, and recalling information takes longer than usual. People ...

Surviving cancer at a young age may come with an unexpected cost: faster aging at both the cellular and brain levels. Researchers found that survivors often show signs of being biologically older than ...

We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss ...

New research suggests childhood cancer survivors may experience accelerated biological aging from treatments, potentially ...

As we age, the composition and function of proteins in the brain change, affecting how well our brain performs later in life—influencing memory, responsiveness, and the risk of neurodegenerative ...

While age and genetics influence brain health, experts say several daily habits can significantly help protect memory, cognition, and long-term brain function.

Creatine is often associated with hitting the gym and building muscle, but the supplement, typically taken in powder or capsule form, has recently been linked to a variety of other uses and benefits.

There's research connecting poor dental care to higher dementia risk. We explore the connection between oral health and brain function and share practical steps to protect your cognitive health ...