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.

 This octanucleotide , in reverse orientation , is also found in all light chain variable region ( VL ) genes , and in the immunoglobulin heavy chain transcriptional enhancer .
transcriptional enhancer

 These observations suggest that PPAR - gamma agonists play an important role in regulating T cell - mediated immune responses by inducing apoptosis .
PPAR - gamma

 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 .

angiotensin II