In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Example Input:  As reactive oxygen species ( ROS ) are implicated in the signaling of lipopolysaccharide ( LPS ) , we examined whether CS has a suppressive effect on inflammatory cytokine generation from human monocyte s in vitro .
Example Output: inflammatory cytokine

Example Input:  METHODS : Mice were injected intraarticularly with mBSA on day 0 and subcutaneously with recombinant human IL - 1beta on days 0 - 2 .
Example Output: IL - 1beta

Example Input:  With only one exception , there were no lymphoma - specific recurrent BCL - 6 mutations detected , and BCL - 6 protein was absent from the HRS cells of most cases .
Example Output:
BCL - 6