By upregulating the levels or functional activity of {TAIL ~ IRS2}, insulin is used more efficiently by {HEAD ~ the body} to control nutrient levels 
By upregulating the levels or functional activity of { TAIL ~ IRS2 } , insulin is used more efficiently by { HEAD ~ the body } to control nutrient levels
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH