Neuronal Cell Death

Neuronal cell death refers to the process by which nerve cells, or neurons, die due to various reasons such as injury, disease, or lack of oxygen. This can happen through different mechanisms, including apoptosis (programmed cell death) and necrosis (uncontrolled cell death). When neurons die, they can no longer transmit signals, leading to issues with movement, sensation, or cognitive functions. Conditions like Alzheimer's disease, stroke, and traumatic brain injury can cause significant neuronal cell death, affecting overall brain health and functioning. Understanding this process is crucial for developing treatments for neurological disorders.