dinoprost and Huntington-Disease

Isoprostanes are prostaglandin-like compounds which are formed by free radical catalysed peroxidation of arachidonic acid esterified in membrane phospholipids. They are emerging as a new class of sensitive, specific and reliable markers of in vivo lipid peroxidation and oxidative damage. Since their initial description of in 1990, the rapid development of analytical methods for isoprostane measurement has allowed to overcome some of the pitfalls of the previous and most widely used methods of assessing free radical injury. Here, we summarise the current knowledge on these novel class lipid peroxidation products and the advantages of monitoring their formation to better define the involvement of oxidative stress in neurological diseases. Although the literature data are still not abundant, they indicate that in vivo or post mortem cerebrospinal fluid and brain tissue levels of isoprostane are increased in some diseases such as multiple sclerosis, Alzheimer's disease, Huntington's disease, and Creutzfeldt-Jakob disease.

Topics: Alzheimer Disease; Animals; Brain; Dinoprost; Humans; Huntington Disease; Lipid Peroxidation; Multiple Sclerosis; Neurodegenerative Diseases; Oxidative Stress; Prostaglandin-Endoperoxide Synthases

Topics: Aged; Alzheimer Disease; Dinoprost; Humans; Huntington Disease; Middle Aged

Topics: Adult; Aged; Dinoprost; Female; Humans; Huntington Disease; Male; Middle Aged