Nerve growth factor
Nerve growth factor (NGF) is a trophic protein known as a neurotrophin. It was the first trophic factor to be identified and is produced in the sympathetic division of the ANS [1].
References
- ↑ Bear, M., Connors, B. and Paradiso, M. (2007). Neuroscience. Philadelphia, PA: Lippincott Williams & Wilkins.