17610
This review will discuss the historical background into the discovery , isolation , structure and mechanism of action of the alpha - neurotoxins , including targets and cellular outcomes , and then will examine the potential uses of alpha - neurotoxins as pharmacological tools and / or as drug leads .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None