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:
 To evaluate this effect in vivo , apolipoprotein E ( - / - ) mice were randomly assigned to receive standard chow , a high - cholesterol diet , or a high - cholesterol diet with hypertension induced by angiotensin II infusion for 8 weeks .

Ex Output:
angiotensin II


Ex Input:
 BLyS binding to B cells is specific as other TNF family members tested did not compete for ( 125 ) I - BLyS binding .

Ex Output:
TNF family members


Ex Input:
 Glucocorticoid antagonists are steroids that interact with the receptor but either fail to produce a stable complex or produce a stable but inefficient complex .

Ex Output:

stable complex