human 60 Humans 50 fibrosis 43 Article 42 male 38 female 33 controlled study 32 adult 27 Fibrosis 26 liver fibrosis 25 Male 23 major clinical study 23 Female 20 pathology 20 Animals 19 nonhuman 17 animal 16 cystic fibrosis 16 liver cirrhosis 16 Adult 13 inflammation 13 metabolism 13 complication 12 middle aged 12 nonalcoholic fatty liver 12 Liver Cirrhosis 11 animal experiment 11 animal model 11 rat 10 Middle Aged 9