PMID- 8642352 OWN - NLM STAT- MEDLINE DCOM- 19960718 LR - 20190508 IS - 0022-1007 (Print) IS - 1540-9538 (Electronic) IS - 0022-1007 (Linking) VI - 183 IP - 5 DP - 1996 May 1 TI - RANTES and macrophage inflammatory protein 1 alpha selectively enhance immunoglobulin (IgE) and IgG4 production by human B cells. PG - 2397-402 AB - We studied the effects of various chemokines including neutrophil-activating peptide 2 (NAP-2), beta-thromboglobulin (beta-TG), platelet factor 4 (PF-4), melanoma growth stimulating activity (GRO), gamma interferon-induced protein (IP-10), regulated on activation, normal T expressed and secreted (RANTES), macrophage inflammatory protein 1 alpha (MIP-1 alpha), MIP-1 beta, and monocyte chemotactic protein 1 (MCP-1) on Immunoglobulin (IgE) and IgG4 production by human B cells. None of these chemokines with or without interleukin (IL-4), anti-CD40 or -CD58 monoclonal antibody (mAb), induced IgE and IgG4 production by B cells from nonatopic donors. However, RANTES and MIP-1 alpha selectively enhanced IgE and IgG4 production induced by IL-4 plus anti-CD40 or -CD58 mAb without affecting production of IgM, IgG1, IgG2, IgG3, IgA1, or IgA2, whereas other chemokines failed to do so. Enhancement of IgE and IgG4 production by RANTES and MIP-1 alpha was specifically blocked by anti-RANTES mAb and anti-MIP-1 alpha antibody (Ab), respectively, whereas anti-IL-5 mAb, anti-IL-6 mAb, anti-IL-10 Ab, anti-IL-13 Ab, and anti-tumor necrosis factor-alpha mAb failed to do so. Purified surface IgE positive (slgE4) and slgG4+ B cells generated either in vitro or in vivo spontaneously produced IgE and IgG4, respectively, whereas sIgE- and sIgG4- B cells failed to do so. RANTES and MIP-1 alpha enhanced spontaneous IgE and IgG4 production in slgE+ and slgG4- B cells, respectively, whereas neither RANTES nor MIP-1 alpha did so in sIgE- or sIgG4- B cells. Purified sIgE4+ and sIgG4+, but not sIgE- or sIgG4- B cells, generated in vitro and in vivo expressed receptors for RANTES and MIP-1 alpha, whereas they failed to express receptors for other chemokines. These findings indicate that RANTES and MIP-1 alpha enhance IgE and IgG4 production by directly stimulating sIgE+ and sIgG4+ B cells. FAU - Kimata, H AU - Kimata H AD - Department of Pediatrics, Yunichika Central Hospital, Kyoto, Japan. FAU - Yoshida, A AU - Yoshida A FAU - Ishioka, C AU - Ishioka C FAU - Fujimoto, M AU - Fujimoto M FAU - Lindley, I AU - Lindley I FAU - Furusho, K AU - Furusho K LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Exp Med JT - The Journal of experimental medicine JID - 2985109R RN - 0 (Chemokine CCL3) RN - 0 (Chemokine CCL4) RN - 0 (Chemokine CCL5) RN - 0 (Cytokines) RN - 0 (Growth Inhibitors) RN - 0 (Immunoglobulin G) RN - 0 (Interferon Type I) RN - 0 (Interleukin-13) RN - 0 (Interleukin-2) RN - 0 (Macrophage Inflammatory Proteins) RN - 0 (Monokines) RN - 0 (Recombinant Proteins) RN - 130068-27-8 (Interleukin-10) RN - 207137-56-2 (Interleukin-4) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Antibody Formation/drug effects MH - B-Lymphocytes/drug effects/*immunology MH - Chemokine CCL3 MH - Chemokine CCL4 MH - Chemokine CCL5/*pharmacology MH - Cytokines/*pharmacology MH - Growth Inhibitors/pharmacology MH - Humans MH - Immunoglobulin E/*biosynthesis MH - Immunoglobulin G/*biosynthesis/classification MH - Interferon Type I/pharmacology MH - Interleukin-10/pharmacology MH - Interleukin-13/pharmacology MH - Interleukin-2/pharmacology MH - Interleukin-4/pharmacology MH - Kinetics MH - Macrophage Inflammatory Proteins MH - Monokines/*pharmacology MH - Palatine Tonsil/immunology MH - Recombinant Proteins/pharmacology PMC - PMC2192590 EDAT- 1996/05/01 00:00 MHDA- 1996/05/01 00:01 PMCR- 1996/11/01 CRDT- 1996/05/01 00:00 PHST- 1996/05/01 00:00 [pubmed] PHST- 1996/05/01 00:01 [medline] PHST- 1996/05/01 00:00 [entrez] PHST- 1996/11/01 00:00 [pmc-release] AID - 96235052 [pii] AID - 10.1084/jem.183.5.2397 [doi] PST - ppublish SO - J Exp Med. 1996 May 1;183(5):2397-402. doi: 10.1084/jem.183.5.2397.