Brain tissue transplantation and its study in animal models of Parkinson's disease

Abstract

Nerve transplants have long been used by experimental embryologists to study the development of the nervous system. Early work mainly focused on lower vertebrates such as reptiles and fish. Since these lower animals have high regeneration ability and mostly use embryonic tissue with strong differentiation ability as transplant donors and recipients, experimental work has achieved great results. A great success. Although neural transplantation in mammals began in the late 19th century,