Huntington’s disease (HD) is a genetic disorder that affects the nervous system, causing progressive degeneration of neurons in the brain. It is caused by a mutation in the huntingtin gene, which leads to the accumulation of a toxic protein called mutant huntingtin. The pathologies of Huntington’s disease are characterized by several key features, including: Overall,…

The nervous system is a complex network of cells, tissues, and organs that coordinates and controls the activities of the body. It is characterized by several key features, including: Overall, the nervous system is a highly complex and sophisticated system that allows for the integration and processing of information, coordination of bodily functions, and adaptation…

Reactive astrogliosis is a process by which astrocytes, a type of glial cell in the central nervous system, respond to injury, inflammation, or disease. It is a complex cellular reaction that involves a range of morphological and functional changes in astrocytes and plays a key role in the response to various forms of neural injury…