cell line Cell Line 218 controlled study 202 human 188 article 186 Humans 172 Animals 170 metabolism 166 priority journal 150 animal 148 nonhuman 144 human cell 134 animal cell 110 protein expression 98 genetics 92 unclassified drug 92 signal transduction 80 Article 78 mouse 78 Mice 76 physiology 66 chemistry 58 drug effects 56 female 54 genetic transfection 52 Female 50 Western blotting 46 cell proliferation 44 Signal Transduction 42 drug effect 42