Models, Biological article 159 biological model 134 Animals 131 nonhuman 116 priority journal 101 Humans 92 animal 80 human 75 metabolism 74 controlled study 73 physiology 67 Signal Transduction 39 signal transduction 35 human cell 34 Protein Binding 32 Time Factors 32 animal cell 31 unclassified drug 31 Computer Simulation 30 Kinetics 30 computer simulation 28 Female 26 Cell Line 25 Mice 24 Article 23 messenger RNA 23 transcription regulation 23 review 22 Transcription, Genetic 21