Trans-Activators priority journal 54 article 50 nonhuman 44 Humans 40 Animals 38 unclassified drug 38 controlled study 36 transcription factor 30 DNA-Binding Proteins 28 genetic transfection 26 human 26 protein expression 26 transactivator protein 26 Transcription, Genetic 24 human cell 24 metabolism 24 animal cell 22 protein protein interaction 22 transcription regulation 22 Models, Biological 20 Transcription Factors 20 Transfection 20 messenger RNA 20 protein function 20 Signal Transduction 18 gene expression 18 signal transduction 18 Mice 16 promoter region 16