PMID- 18671772 OWN - NLM STAT- MEDLINE DCOM- 20081117 LR - 20220409 IS - 1398-9995 (Electronic) IS - 0105-4538 (Print) IS - 0105-4538 (Linking) VI - 63 IP - 10 DP - 2008 Oct TI - AllergoOncology: the role of IgE-mediated allergy in cancer. PG - 1255-66 LID - 10.1111/j.1398-9995.2008.01768.x [doi] AB - Epidemiological studies have suggested inverse associations between allergic diseases and malignancies. As a proof of concept for the capability of immunoglobulin E (IgE) to destruct tumor cells, several experimental strategies have evolved to specifically target this antibody class towards relevant tumor antigens. It could be demonstrated that IgE antibodies specific to overexpressed tumor antigens have been superior to any other immunoglobulin class with respect to antibody-dependent cellular cytotoxicity (ADCC) and phagocytosis (ADCP) reactions. In an alternative approach, IgE nonspecifically attached to tumor cells proved to be a powerful adjuvant establishing tumor-specific immune memory. Active Th2 immunity could also be achieved by applying an oral immunization regimen using mimotopes, i.e. epitope mimics of tumor antigens. The induced IgE antibodies could be cross-linked by live tumor cells leading to tumoricidic mediator release. Thus, IgE antibodies may not only act in natural tumor surveillance, but could possibly also be exploited for tumor control in active and passive immunotherapy settings. Thereby, eosinophils, mast cells and macrophages can be armed with the cytophilic IgE and become potent anti-tumor effectors, able to trace viable tumor cells in the tissues. It is strongly suggested that the evolving new field AllergoOncology will give new insights into the role of IgE-mediated allergy in malignancies, possibly opening new avenues for tumor therapy. FAU - Jensen-Jarolim, E AU - Jensen-Jarolim E AD - Department of Pathophysiology, Center of Physiology, Pathophysiology and Immunology, Medical University Vienna, Austria. FAU - Achatz, G AU - Achatz G FAU - Turner, M C AU - Turner MC FAU - Karagiannis, S AU - Karagiannis S FAU - Legrand, F AU - Legrand F FAU - Capron, M AU - Capron M FAU - Penichet, M L AU - Penichet ML FAU - Rodriguez, J A AU - Rodriguez JA FAU - Siccardi, A G AU - Siccardi AG FAU - Vangelista, L AU - Vangelista L FAU - Riemer, A B AU - Riemer AB FAU - Gould, H AU - Gould H LA - eng GR - G0501494/MRC_/Medical Research Council/United Kingdom GR - P 18238/FWF_/Austrian Science Fund FWF/Austria GR - HHMI/Howard Hughes Medical Institute/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20080726 PL - Denmark TA - Allergy JT - Allergy JID - 7804028 RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Animals MH - Basophils/immunology MH - Eosinophils/immunology MH - Humans MH - Hypersensitivity/*immunology MH - Immunoglobulin E/*physiology/therapeutic use MH - Mast Cells/immunology MH - Neoplasms/epidemiology/*immunology/therapy PMC - PMC2999743 MID - UKMS32996 OID - NLM: UKMS32996 EDAT- 2008/08/02 09:00 MHDA- 2008/11/18 09:00 PMCR- 2010/12/09 CRDT- 2008/08/02 09:00 PHST- 2008/08/02 09:00 [pubmed] PHST- 2008/11/18 09:00 [medline] PHST- 2008/08/02 09:00 [entrez] PHST- 2010/12/09 00:00 [pmc-release] AID - ALL1768 [pii] AID - 10.1111/j.1398-9995.2008.01768.x [doi] PST - ppublish SO - Allergy. 2008 Oct;63(10):1255-66. doi: 10.1111/j.1398-9995.2008.01768.x. Epub 2008 Jul 26.