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.

Q:  Our results suggest that LIGHT is a costimulatory molecule involved in DC - mediated cellular immune responses .

A: costimulatory molecule
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Q:  Synergistic transcriptional activation of human Acyl - coenzyme A : cholesterol acyltransterase - 1 gene by interferon - gamma and all - trans - retinoic acid THP - 1 cells .

A: interferon - gamma
****
Q:  Inhibition of Th1 differentiation by IL - 6 is mediated by SOCS1 .

A:
IL - 6
****