4243
These results reveal a central role for CaMKIV/Gr as a Ca(2+) -regulated activator of gene transcription in T lymphocytes .
 CaMKIV/Gr, T lymphocytes
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 CaMKIV/Gr, T lymphocytes