HME1 therefore appears to be {HEAD ~ a cellular differentiation marker} that is down regulated during {TAIL ~ neoplastic transformation} 
HME1 therefore appears to be { HEAD ~ a cellular differentiation marker } that is down regulated during { TAIL ~ neoplastic transformation }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL