PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23425082-17 2013 CONCLUSIONS: Arterial ammonia, inflammatory mediators (TNF-alpha, IL-6, IL-18), and serum endotoxin reduce and MRS abnormalities improve after treatment with lactulose in patients with MHE. Lactulose 158-167 interleukin 18 Homo sapiens 72-77