PMID- 24632082 OWN - NLM STAT- MEDLINE DCOM- 20141105 LR - 20211021 IS - 1879-0372 (Electronic) IS - 0952-7915 (Print) IS - 0952-7915 (Linking) VI - 28 DP - 2014 Jun TI - Regulatory constraints in the generation and differentiation of IgE-expressing B cells. PG - 64-70 LID - S0952-7915(14)00026-0 [pii] LID - 10.1016/j.coi.2014.02.001 [doi] AB - B cells expressing antibodies of the immunoglobulin E (IgE) isotype are rare, yet are heavily implicated in the pathogenesis of allergies and asthma. This review discusses recent methodological advances that permit sensitive probing of IgE-expressing (IgE(+)) B cells in vivo and have accordingly clarified the basic behavior and fate of IgE(+) B cells during immune responses in mouse models. IgE antibody secreting plasma cells can arise from extrafollicular foci, germinal centers, and memory B cells. However, compared to B cells expressing other isotypes, IgE(+) B cells are susceptible to multiple additional regulatory constraints that restrict the size of the IgE(+) B cell pool at each stage, coordinately limiting the overall magnitude, affinity, and duration of the IgE antibody response. CI - Copyright (c) 2014 Elsevier Ltd. All rights reserved. FAU - Yang, Zhiyong AU - Yang Z AD - Cardiovascular Research Institute and Sandler Asthma Basic Research Center, University of California, San Francisco, San Francisco, CA 94143, USA. FAU - Robinson, Marcus J AU - Robinson MJ AD - Cardiovascular Research Institute and Sandler Asthma Basic Research Center, University of California, San Francisco, San Francisco, CA 94143, USA. FAU - Allen, Christopher D C AU - Allen CD AD - Cardiovascular Research Institute and Sandler Asthma Basic Research Center, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Anatomy and Department of Microbiology & Immunology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address: Chris.Allen@ucsf.edu. LA - eng GR - DP2 HL117752/HL/NHLBI NIH HHS/United States GR - R01 AI103146/AI/NIAID NIH HHS/United States GR - R01AI103146/AI/NIAID NIH HHS/United States GR - DP2HL117752/DP/NCCDPHP CDC HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20140312 PL - England TA - Curr Opin Immunol JT - Current opinion in immunology JID - 8900118 RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Animals MH - B-Lymphocytes/cytology/*immunology MH - *Cell Differentiation MH - Cell Lineage MH - Germinal Center/immunology MH - Humans MH - Immunoglobulin Class Switching MH - Immunoglobulin E/*immunology PMC - PMC4069329 MID - NIHMS576090 EDAT- 2014/03/19 06:00 MHDA- 2014/11/06 06:00 PMCR- 2015/06/01 CRDT- 2014/03/18 06:00 PHST- 2013/12/23 00:00 [received] PHST- 2014/02/01 00:00 [revised] PHST- 2014/02/03 00:00 [accepted] PHST- 2014/03/18 06:00 [entrez] PHST- 2014/03/19 06:00 [pubmed] PHST- 2014/11/06 06:00 [medline] PHST- 2015/06/01 00:00 [pmc-release] AID - S0952-7915(14)00026-0 [pii] AID - 10.1016/j.coi.2014.02.001 [doi] PST - ppublish SO - Curr Opin Immunol. 2014 Jun;28:64-70. doi: 10.1016/j.coi.2014.02.001. Epub 2014 Mar 12.