protein analysis 96 Article 73 human 60 Humans 51 controlled study 47 metabolism 44 genetics 42 nonhuman 35 unclassified drug 31 female 26 male 26 adult 25 Protein Interaction Maps 23 protein expression 23 Female 20 Male 20 procedures 20 chemistry 19 gene expression 18 human cell 18 middle aged 18 Animals 17 Middle Aged 17 animal 17 major clinical study 17 Proteins 16 proteomics 16 Computational Biology 15 biology 15 protein 15