In specific aspects, {HEAD ~ the oligonucleotides} inhibit HIF1α expression and {TAIL ~ activity} 
inhibit
In specific aspects , { HEAD ~ the oligonucleotides } inhibit HIF1α expression and { TAIL ~ activity }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL