PMID- 26073985 OWN - NLM STAT- MEDLINE DCOM- 20151125 LR - 20170914 IS - 1557-8445 (Electronic) IS - 0065-2776 (Linking) VI - 127 DP - 2015 TI - IgE and Mast Cells: The Endogenous Adjuvant. PG - 203-56 LID - S0065-2776(15)00028-0 [pii] LID - 10.1016/bs.ai.2015.03.001 [doi] AB - Mast cells and immunoglobulin E (IgE) are most familiar as the effectors of type I hypersensitivity reactions including anaphylaxis. It is becoming clear however that this pair has important immunomodulatory effects on innate and adaptive cells of the immune system. In this purview, they act as endogenous adjuvants to ignite evolving immune responses, promote the transition of allergic disease into chronic illness, and disrupt the development of active mechanisms of tolerance to ingested foods. Suppression of IgE-mediated mast cell activation can be exerted by molecules targeting IgE, FcvarepsilonRI, or signaling kinases including Syk, or by IgG antibodies acting via inhibitory Fcgamma receptors. Recent reports indicate that such interventions have promise in the development of strategies to treat allergic disease. CI - (c) 2015 Elsevier Inc. All rights reserved. FAU - Oettgen, Hans C AU - Oettgen HC AD - Division of Immunology, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA. Electronic address: hans.oettgen@childrens.harvard.edu. FAU - Burton, Oliver T AU - Burton OT AD - Division of Immunology, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA. LA - eng GR - K01 DK106303/DK/NIDDK NIH HHS/United States GR - 5T32AI007512-28/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Review DEP - 20150325 PL - United States TA - Adv Immunol JT - Advances in immunology JID - 0370425 RN - 0 (Receptors, IgE) RN - 0 (Receptors, IgG) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Animals MH - Food Hypersensitivity/immunology MH - Humans MH - Hypersensitivity/immunology MH - Immunoglobulin E/*immunology MH - Mast Cells/*immunology MH - Receptors, IgE/immunology MH - Receptors, IgG/immunology OTO - NOTNLM OT - FcvarepsilonRI OT - FcgammaRIIb OT - Food allergy OT - IgE OT - Immune modulation OT - Mast cell OT - OIT OT - Oral tolerance OT - Th2 OT - Treg EDAT- 2015/06/16 06:00 MHDA- 2015/12/15 06:00 CRDT- 2015/06/16 06:00 PHST- 2015/06/16 06:00 [entrez] PHST- 2015/06/16 06:00 [pubmed] PHST- 2015/12/15 06:00 [medline] AID - S0065-2776(15)00028-0 [pii] AID - 10.1016/bs.ai.2015.03.001 [doi] PST - ppublish SO - Adv Immunol. 2015;127:203-56. doi: 10.1016/bs.ai.2015.03.001. Epub 2015 Mar 25.