PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20026325-4 2010 It has been reported that elevated osmolarity achieved by adding sodium chloride to the culture medium of corneal epithelial cells increased the production of IL-1beta, a proinflammation cytokine. Sodium Chloride 65-80 interleukin 1 beta Homo sapiens 159-167