PMID- 7916481 OWN - NLM STAT- MEDLINE DCOM- 19941019 LR - 20190618 IS - 0036-8075 (Print) IS - 0036-8075 (Linking) VI - 265 IP - 5180 DP - 1994 Sep 23 TI - Regulation of IgE responses to inhaled antigen in mice by antigen-specific gamma delta T cells. PG - 1869-71 AB - Indirect evidence implicates gamma delta T cells in the cross-regulation of CD4 alpha beta T cell responses. Adoptive transfer of small numbers of gamma delta T cells from ovalbumin (OVA)-tolerant mice selectively suppressed TH2-dependent immunoglobulin E (IgE) antibody production without affecting parallel IgG responses. Challenge of these gamma delta T cells in vitro with specific antigen resulted in production of high levels of interferon gamma. The effects of the gamma delta T cells may be mediated by direct inhibition of OVA-specific CD4+ TH2 cell proliferation or selection for specific CD4 TH2 cells. FAU - McMenamin, C AU - McMenamin C AD - Division of Cell Biology, Institute for Child Health Research, West Perth, Western Australia. FAU - Pimm, C AU - Pimm C FAU - McKersey, M AU - McKersey M FAU - Holt, P G AU - Holt PG LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Science JT - Science (New York, N.Y.) JID - 0404511 RN - 0 (Immunoglobulin G) RN - 0 (Interleukin-2) RN - 0 (Receptors, Antigen, T-Cell, gamma-delta) RN - 0 (Transforming Growth Factor beta) RN - 37341-29-0 (Immunoglobulin E) RN - 82115-62-6 (Interferon-gamma) RN - 9006-59-1 (Ovalbumin) SB - IM MH - Animals MH - CD4-Positive T-Lymphocytes/*immunology MH - Dose-Response Relationship, Immunologic MH - *Immune Tolerance MH - Immunoglobulin E/*biosynthesis MH - Immunoglobulin G/biosynthesis MH - Immunotherapy, Adoptive MH - Interferon-gamma/biosynthesis MH - Interleukin-2/biosynthesis MH - Lymphocyte Activation MH - Mice MH - Mice, Inbred C57BL MH - Ovalbumin/immunology MH - Receptors, Antigen, T-Cell, gamma-delta/*immunology MH - T-Lymphocyte Subsets/*immunology MH - Transforming Growth Factor beta/biosynthesis EDAT- 1994/09/23 00:00 MHDA- 1994/09/23 00:01 CRDT- 1994/09/23 00:00 PHST- 1994/09/23 00:00 [pubmed] PHST- 1994/09/23 00:01 [medline] PHST- 1994/09/23 00:00 [entrez] AID - 10.1126/science.7916481 [doi] PST - ppublish SO - Science. 1994 Sep 23;265(5180):1869-71. doi: 10.1126/science.7916481.