TASK DEFINITION: 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.
PROBLEM:  Cell cycle - dependent changes in glucocorticoid receptor content .

SOLUTION: glucocorticoid receptor

PROBLEM:  Binding of progestins to the glucocorticoid receptor .

SOLUTION: glucocorticoid receptor

PROBLEM:  Pax5 - deficient pro - B cells are , however , not yet committed to the B - lymphoid lineage , but instead have a broad lymphomyeloid developmental potential .

SOLUTION:
- B