3267
The observed effects included phenotypic traits , like embryo production and survival , and gene transcription changes corresponding with disease and biological functions such as cancer , reproductive system disease , cardiovascular disease , lipid and protein metabolism , small molecule biochemistry and cell cycle .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None