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.

Ex Input:
 Inhaled NO also blocked the activities of reactive oxygen species and nuclear factor - kappaB binding to DNA in lavage cells and in alveolar macrophages .

Ex Output:
nuclear factor


Ex Input:
 To assess the interaction between these atypical steroids and the glucocorticoid receptor , we examined the binding of [ 3H ] CVZ to cytosol from glucocorticoid - sensitive and - resistant variants of the human leukemic cell line CEM C7 .

Ex Output:
glucocorticoid receptor


Ex Input:
 These data indicate that NF - kappaB inhibition in the liver can alter lung inflammation induced by systemic LPS treatment and suggest that a liver - lung interaction contributes to the inflammatory response of the lung .

Ex Output:

NF - kappaB