Stinging cells expressing {HEAD ~ an exogenous polynucleotide} encoding a therapeutic, diagnostic or a cosmetic agent and methods compositions and devices utilizing {TAIL ~ such stinging cells} or capsules derived therefrom for delivering the therapeutic, diagnostic or cosmetic agent into a tissue 
Stinging cells expressing { HEAD ~ an exogenous polynucleotide } encoding a therapeutic , diagnostic or a cosmetic agent and methods compositions and devices utilizing { TAIL ~ such stinging cells } or capsules derived therefrom for delivering the therapeutic , diagnostic or cosmetic agent into a tissue
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH