3837
Semaphorins and their cognate receptors , Plexins and neuropilins , are involved in neuronal pathfinding , immune function , and tumor progression through effects on blood vessel growth and cell migration .
 neuronal, tumor, blood vessel, cell
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 neuronal, tumor, blood vessel, cell