PMID- 17240051 OWN - NLM STAT- MEDLINE DCOM- 20070628 LR - 20220410 IS - 0304-3835 (Print) IS - 0304-3835 (Linking) VI - 251 IP - 1 DP - 2007 Jun 18 TI - Intrahepatic interleukin-8 production during disease progression of chronic hepatitis C. PG - 36-42 AB - The current study was designed to investigate the contribution of chemokines to the pathogenesis of chronic hepatitis C and hepatocellular carcinoma (HCC) by measuring the production of IL-8, monocyte chemoattractant protein-1 (MCP-1) and macrophage inflammatory protein-1 alpha (MIP-1alpha). A solid-phase sandwich enzyme-linked immunosorbent assay (ELISA) was established to quantitate serum concentrations of the chemokines. Expression of chemokines in liver tissues was evaluated immunohistochemically using specific monoclonal antibodies. As the severity of chronic hepatitis escalated, serum IL-8 levels increased progressively. Moreover, in the hepatocellular carcinoma (HCC) patients, IL-8 concentrations were positively correlated with the macroscopic staging of HCC, and inversely correlated with the duration of the survival periods. The results demonstrate that IL-8 production may be augmented upon the malignant transformation of hepatocytes in chronic hepatitis C. FAU - Tachibana, Yoshiya AU - Tachibana Y AD - Department of Gastroenterology, Graduate School of Medical Science, Kanazawa University, Kanazawa 920-8641, Ishikawa, Japan. FAU - Nakamoto, Yasunari AU - Nakamoto Y FAU - Mukaida, Naofumi AU - Mukaida N FAU - Kaneko, Shuichi AU - Kaneko S LA - eng PT - Journal Article DEP - 20070119 PL - Ireland TA - Cancer Lett JT - Cancer letters JID - 7600053 RN - 0 (CCL2 protein, human) RN - 0 (CCL3 protein, human) RN - 0 (Chemokine CCL2) RN - 0 (Chemokine CCL3) RN - 0 (Chemokines, CC) RN - 0 (Interleukin-8) SB - IM MH - Adult MH - Aged MH - Carcinoma, Hepatocellular/blood/pathology MH - Chemokine CCL2/blood MH - Chemokine CCL3 MH - Chemokines, CC/blood MH - Disease Progression MH - Enzyme-Linked Immunosorbent Assay/methods MH - Female MH - Hepatitis C, Chronic/blood/*pathology MH - Humans MH - Immunohistochemistry MH - Interleukin-8/biosynthesis/*blood MH - Liver/metabolism/*pathology/virology MH - Liver Neoplasms/blood/pathology MH - Male MH - Middle Aged MH - Neoplasm Staging MH - Survival Analysis EDAT- 2007/01/24 09:00 MHDA- 2007/06/29 09:00 CRDT- 2007/01/24 09:00 PHST- 2006/08/01 00:00 [received] PHST- 2006/10/24 00:00 [revised] PHST- 2006/10/26 00:00 [accepted] PHST- 2007/01/24 09:00 [pubmed] PHST- 2007/06/29 09:00 [medline] PHST- 2007/01/24 09:00 [entrez] AID - S0304-3835(06)00581-7 [pii] AID - 10.1016/j.canlet.2006.10.028 [doi] PST - ppublish SO - Cancer Lett. 2007 Jun 18;251(1):36-42. doi: 10.1016/j.canlet.2006.10.028. Epub 2007 Jan 19.