Amyloid fibrillation is a causal factor of various human diseases,for example,the Alzheimer's Disease is caused byβ-amyloid deposits.It is known that amyloid firbril is cytotoxic,and may lead to hemolysis.The mechanism is still remained debate and unclear.In order to understand the mechanism of amyloid fibrils' cytotoxicity,erythrocyte is used as an in vitro membrane model to investigate the interaction between erythrocyte membrane and insulin fibril,as well as Aβ_(25-35),a fragment of Aβ.Hemolysis,m...