PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30208515-6 2018 After 50 days, IGF-1 obviously ameliorated depigmentation of mice skin and reduced hair follicle length, skin thickness and Tyrosinase induced by H2O2. Hydrogen Peroxide 146-150 tyrosinase Mus musculus 124-134