In molecular biology, molecular neuroscience is a comparatively original field that is significantly dynamic. Molecular neuroscience is a division of neuroscience that observes concepts in molecular biology functional to the nervous systems of animals. The range of this subject mainly pertains to a reductionist view of neuroscience, considering topics such as molecular neuroanatomy, the belongings of genetics on neuronal growth and the molecular base for neuroplasticity and neurodegenerative diseases.