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]: B lymphocyte stimulator ( BLyS ) is a novel member of the TNF family of proteins expressed by myeloid cells as membrane - bound and soluble forms .
[A]: B lymphocyte stimulator

[Q]: A detailed histopathologic review of 50 primary breast cancer tumors analyzed for estrogen receptor ( ER ) level was carried out and a variety of morphologic features correlated with ER results to identify any factors that will improve the management and prognosis for breast cancer .
[A]: estrogen receptor

[Q]: In an attempt to clarify mechanisms by which FA - C cells overexpress IFNgamma - inducible genes in the face of defective STAT1 phosphorylation , it was reasoned that decreased levels of activated STAT1 might result in reduced expression of a hematopoietic IFNgamma - responsive protein that normally modulates expression of other IFNgamma - responsive genes .
[A]:
activated STAT1