13161
In agreement with the previously published data , an acute siRNA ( small interfering RNA ) - driven TRPML1 KD ( knockdown ) leads to the build - up of large cytoplasmic vesicles positive for LysoTracker (TM) and zinc staining , when cells are exposed to high concentrations of zinc .
 Chemical: zinc; Chemical: zinc
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: zinc; Chemical: zinc