PMID- 11055648 OWN - NLM STAT- MEDLINE DCOM- 20010322 LR - 20190826 IS - 0036-5548 (Print) IS - 0036-5548 (Linking) VI - 32 IP - 5 DP - 2000 TI - Mononuclear cells and cytokines in the cerebrospinal fluid of echovirus 30 meningitis patients. PG - 471-4 AB - The local immune response to echovirus 30 meningitis in children was investigated in 2 ways: using flow cytometry to examine the mononuclear cell and lymphocyte subsets and enzyme-linked immunosorbent assays to examine the cerebrospinal fluid (CSF) levels of cytokines, including monocyte chemoattractant protein-1 (MCP-1), interferon gamma (IFN-gamma) and interleukin-12 (IL-12). The numbers of macrophages in the CSF were increased, in particular during the early part of the acute stage. The levels of MCP-1, which is responsible for the accumulation of macrophages, as well as those of IFN-gamma and IL-12, which play important roles in the activation of macrophages and T helper (Th) 1 cells, respectively, were increased in the CSF of patients compared with the levels found in the controls. Likewise, numbers of activated CD4 + and CD8 + T lymphocytes were increased in the CSF. Since the ratio of CD4/CD8 correlated with the age of the patients, CD8 + T lymphocytes in the CSF might play a more important role in younger children. FAU - Matsubara, T AU - Matsubara T AD - Department of Pediatrics, Yamaguchi University School of Medicine, Ubhe, Japan. FAU - Matsuoka, T AU - Matsuoka T FAU - Katayama, K AU - Katayama K FAU - Yoshitomi, T AU - Yoshitomi T FAU - Nishikawa, M AU - Nishikawa M FAU - Ichiyama, T AU - Ichiyama T FAU - Furukawa, S AU - Furukawa S LA - eng PT - Journal Article PL - England TA - Scand J Infect Dis JT - Scandinavian journal of infectious diseases JID - 0215333 RN - 0 (Cytokines) SB - IM MH - Cerebrospinal Fluid/immunology MH - Child MH - Child, Preschool MH - Cytokines/*cerebrospinal fluid MH - Echovirus Infections/cerebrospinal fluid/*immunology/virology MH - Enterovirus B, Human/*immunology MH - Female MH - Humans MH - Infant MH - Leukocytes, Mononuclear/cytology/*immunology MH - Lymphocyte Activation MH - Lymphocyte Subsets MH - Male MH - Meningitis, Viral/cerebrospinal fluid/*immunology/virology EDAT- 2000/10/31 11:00 MHDA- 2001/03/27 10:01 CRDT- 2000/10/31 11:00 PHST- 2000/10/31 11:00 [pubmed] PHST- 2001/03/27 10:01 [medline] PHST- 2000/10/31 11:00 [entrez] AID - 10.1080/003655400458712 [doi] PST - ppublish SO - Scand J Infect Dis. 2000;32(5):471-4. doi: 10.1080/003655400458712.