PMID- 9475238 OWN - NLM STAT- MEDLINE DCOM- 19980325 LR - 20190516 IS - 0918-2918 (Print) IS - 0918-2918 (Linking) VI - 36 IP - 12 DP - 1997 Dec TI - Chemokines in the bronchoalveolar lavage fluid of patients with sarcoidosis. PG - 856-60 AB - We measured the levels of interleukin-8 (IL-8) and monocyte chemoattractant protein-1 (MCP-1) in the bronchoalveolar lavage (BAL) fluids from 27 patients with active pulmonary sarcoidosis and examined the relationship between chemokine levels and some clinical manifestations. The levels of two chemokines were assessed by enzyme-linked immunosorbent assay. There were significant positive correlations between the absolute number of lymphocytes and MCP-1 levels. The level of MCP-1 was significantly higher in the group with age at onset of over 50 year than that in the group with age at onset under 30 year. There were no significant differences between the non-smokers and smokers, or among the groups of patients classed according to stages. We conclude that MCP-1 can play an important role in the pathogenesis and clinical course of pulmonary sarcoidosis, although further analysis is needed to delineate the exact role of IL-8. FAU - Sugiyama, Y AU - Sugiyama Y AD - Department of Pulmonary Medicine, Jichi Medical School, Tochigi. FAU - Kasahara, T AU - Kasahara T FAU - Mukaida, N AU - Mukaida N FAU - Matsushima, K AU - Matsushima K FAU - Kitamura, S AU - Kitamura S LA - eng PT - Journal Article PL - Japan TA - Intern Med JT - Internal medicine (Tokyo, Japan) JID - 9204241 RN - 0 (Chemokine CCL2) RN - 0 (Interleukin-8) SB - IM MH - Adolescent MH - Adult MH - Age of Onset MH - Animals MH - Bronchoalveolar Lavage Fluid/*chemistry MH - Chemokine CCL2/*analysis MH - Enzyme-Linked Immunosorbent Assay MH - Female MH - Guinea Pigs MH - Humans MH - Interleukin-8/*analysis MH - Lymphocytes/pathology MH - Macrophages/pathology MH - Male MH - Middle Aged MH - Sarcoidosis, Pulmonary/complications/*metabolism/pathology MH - Smoking/adverse effects EDAT- 1998/02/25 00:00 MHDA- 1998/02/25 00:01 CRDT- 1998/02/25 00:00 PHST- 1998/02/25 00:00 [pubmed] PHST- 1998/02/25 00:01 [medline] PHST- 1998/02/25 00:00 [entrez] AID - 10.2169/internalmedicine.36.856 [doi] PST - ppublish SO - Intern Med. 1997 Dec;36(12):856-60. doi: 10.2169/internalmedicine.36.856.