Upregulation of IRS2 function can be accomplished by enhanced expression of IRS2 or by {TAIL ~ inhibition} of degradation of {HEAD ~ IRS2} 
Upregulation of IRS2 function can be accomplished by enhanced expression of IRS2 or by { TAIL ~ inhibition } of degradation of { HEAD ~ IRS2 }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD