kinesin axoplasmic transport
dynein, carries substances from the terminal buttons to the soma.retrograde axoplasmic transport

Genes are responsible for initiating the process of protein synthesis in the cell

Glial cells surround neurons and hold them in place, regulating their supply of nutrients and some of the chemicals they need toexchange messages with other neurons. Glial cells also insulate neurons from one another so that neural messages do not get scrambled; destroy and remove pathogens or dead neurons; are involved in growth, repair, and development of the nervous system; and can be involved in synaptic communication.
three important types of glial cells: astrocytes, oligodendrocytes, and microglia.

Astrocytes provide physical support to neurons and clean up debris within the brain. They produce some of the chemicals that neurons need to fulfill their functions. They help to control the chemical composition of the fluid surrounding neurons. The somatic and dEmdritic membranes of neurons are largely surrounded by asltrocytes, and astrocytes are involved in providing nourishment to neurons. In addition, astrocytes function as "neuron glute" and help hold neurons in place.