instruction:
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.
question:
 These data suggest a possible down - regulation of mineralocorticoid receptors in humans .
answer:
mineralocorticoid receptors


question:
 Nuclear NF - kappaB is induced in B cells by engagement of either the BCR or CD40 or by stimulation with lipopolysaccharide ( LPS ) .
answer:
NF - kappaB


question:
 These findings present major differences in the early cell activation process between LPS and muramyl peptides , and strongly argue for the implication of co - receptors other than TLR2 and TLR4 in mediating the signaling events induced by defined subunits of bacterial peptidoglycans .
answer:

co - receptors