Ferroptosis, a type of cell death, may help maintain neuron balance in the hippocampus, supporting memory, learning and brain ...

Alzheimer's disease is a neurodegenerative disease characterized by a progressive decline in mental functions and memory loss ...

For generations, medicine treated death as a clean line: the instant the heart stops, the person is gone. A wave of new research is dismantling that certainty, revealing a messy, lingering borderland ...

Metastasis occurs when cancer cells break away from the original tumor and travel through the bloodstream to form new tumors in other parts of the body. It is the leading cause of cancer-related death ...

To think, feel, talk and move, neurons send messages through electrical signals in the brain and spinal cord. This intricate communication network is built of billions of neurons connected by synapses ...