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.

Input: Consider Input:  The status of the TRAIL receptors ( assessed by immunoblotting and flow cytometry ) could not predict TRAIL sensitivity of MM cells .

Output: TRAIL receptors


Input: Consider Input:  High constitutive expression of the IFNgamma - inducible genes , IFN - stimulated gene factor 3 gamma subunit ( ISGF3gamma ) , IFN regulatory factor - 1 ( IRF - 1 ) , and the cyclin - dependent kinase inhibitor p21 ( WAF1 ) was found in FANCC mutant B lymphoblasts , low - density bone marrow cells , and murine embryonic fibroblasts .

Output: IRF - 1


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


Output: IL - 1beta