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 Q]:  H2O2 was found to stimulate Ins - 1 , 4 , 5 - P3 production in a tyrosine kinase - dependent manner and to induce calcium signals that were greatly augmented by vanadate .
[EX A]: tyrosine kinase

[EX Q]:  In this study , we investigated a possible link between Ii - dependent B cell maturation and the NF - kappaB pathway .
[EX A]: NF - kappaB

[EX Q]:  Intense interest is focused on PPAR - gamma and its ligands owing to its putative role in adipocyte differentiation .
[EX A]:
PPAR - gamma