PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23285694-9 2012 GGH, GHK, CuCl2 and their copper complexes decreased TNF-alpha-dependent IL-6 secretion in fibroblasts. cupric chloride 10-15 interleukin 6 Homo sapiens 73-77