PMID- 26725152 OWN - NLM STAT- MEDLINE DCOM- 20171018 LR - 20180627 IS - 2213-2201 (Electronic) VI - 4 IP - 3 DP - 2016 May-Jun TI - Taxonomy of Allergenic Fungi. PG - 375-385.e1 LID - S2213-2198(15)00576-0 [pii] LID - 10.1016/j.jaip.2015.10.012 [doi] AB - The Kingdom Fungi contains diverse eukaryotic organisms including yeasts, molds, mushrooms, bracket fungi, plant rusts, smuts, and puffballs. Fungi have a complex metabolism that differs from animals and plants. They secrete enzymes into their surroundings and absorb the breakdown products of enzyme action. Some of these enzymes are well-known allergens. The phylogenetic relationships among fungi were unclear until recently because classification was based on the sexual state morphology. Fungi lacking an obvious sexual stage were assigned to the artificial, now-obsolete category, "Deuteromycetes" or "Fungi Imperfecti." During the last 20 years, DNA sequencing has resolved 8 fungal phyla, 3 of which contain most genera associated with important aeroallergens: Zygomycota, Ascomycota, and Basidiomycota. Advances in fungal classification have required name changes for some familiar taxa. Because of regulatory constraints, many fungal allergen extracts retain obsolete names. A major benefit from this reorganization is that specific immunoglobulin E (IgE) levels in individuals sensitized to fungi appear to closely match fungal phylogenetic relationships. This close relationship between molecular fungal systematics and IgE sensitization provides an opportunity to systematically look at cross-reactivity and permits representatives from each taxon to serve as a proxy for IgE to the group. CI - Copyright (c) 2016 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved. FAU - Levetin, Estelle AU - Levetin E AD - Faculty of Biological Science, University of Tulsa, Tulsa, Okla. Electronic address: estelle-levetin@utulsa.edu. FAU - Horner, W Elliott AU - Horner WE AD - UL Environment, Marietta, Ga. FAU - Scott, James A AU - Scott JA AD - Division of Occupational & Environmental Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada. CN - Environmental Allergens Workgroup LA - eng PT - Journal Article PT - Review DEP - 20151224 PL - United States TA - J Allergy Clin Immunol Pract JT - The journal of allergy and clinical immunology. In practice JID - 101597220 RN - 0 (Allergens) SB - IM MH - Allergens/immunology MH - Fungi/*classification/immunology MH - Humans OTO - NOTNLM OT - Aeroallergens OT - Allergy OT - Fungi OT - Mold FIR - Barnes, Charles IR - Barnes C FIR - Baxi, Sachin IR - Baxi S FIR - Chew, Ginger L IR - Chew GL FIR - Grimes, Carl IR - Grimes C FIR - Horner, W Elliott IR - Horner WE FIR - Kennedy, Kevin IR - Kennedy K FIR - Larenas-Linnemann, Desiree IR - Larenas-Linnemann D FIR - Levetin, Estelle IR - Levetin E FIR - Miller, J David IR - Miller JD FIR - Phipatanakul, Wanda IR - Phipatanakul W FIR - Portnoy, Jay M IR - Portnoy JM FIR - Scott, James A IR - Scott JA FIR - Williams, P Brock IR - Williams PB EDAT- 2016/01/05 06:00 MHDA- 2017/10/19 06:00 CRDT- 2016/01/04 06:00 PHST- 2015/07/27 00:00 [received] PHST- 2015/09/19 00:00 [revised] PHST- 2015/10/16 00:00 [accepted] PHST- 2016/01/04 06:00 [entrez] PHST- 2016/01/05 06:00 [pubmed] PHST- 2017/10/19 06:00 [medline] AID - S2213-2198(15)00576-0 [pii] AID - 10.1016/j.jaip.2015.10.012 [doi] PST - ppublish SO - J Allergy Clin Immunol Pract. 2016 May-Jun;4(3):375-385.e1. doi: 10.1016/j.jaip.2015.10.012. Epub 2015 Dec 24.