Another method of reducing {TAIL ~ Nod2 expression} utilizes {HEAD ~ the phenomenon} of cosuppression or gene silencing  
Another method of reducing { TAIL ~ Nod2 expression } utilizes { HEAD ~ the phenomenon } of cosuppression or gene silencing
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH