PMID- 23076328 OWN - NLM STAT- MEDLINE DCOM- 20140102 LR - 20220321 IS - 2150-5608 (Electronic) IS - 2150-5594 (Print) IS - 2150-5594 (Linking) VI - 3 IP - 7 DP - 2012 Nov 15 TI - The role of dendritic cells in the innate recognition of pathogenic fungi (A. fumigatus, C. neoformans and C. albicans). PG - 635-46 LID - 10.4161/viru.22295 [doi] AB - Dendritic cells (DCs) are the bridge between the innate and adaptive immune system. DCs are responsible for sensing and patrolling the environment, initiating a host response and instructing the proper adaptive immune response against pathogens. Recent advances in medical treatments have led to increased use of immunosuppressive drugs, leading to the emergence of fungal species that cause life-threatening infections in humans. Three of these opportunistic fungal pathogens: Aspergillus fumigatus, Candida albicans and Cryptococcus neoformans pose the biggest concern for the immune-compromised host. Here we will review the interactions between DCs and these fungal pathogens, the receptors expressed on DCs that mediate these responses and the signaling mechanisms that shape the adaptive host response. FAU - Ramirez-Ortiz, Zaida G AU - Ramirez-Ortiz ZG AD - Center for Immunology and Inflammatory Diseases and Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA. FAU - Means, Terry K AU - Means TK LA - eng GR - R01 AI084884/AI/NIAID NIH HHS/United States GR - T32 AI007061/AI/NIAID NIH HHS/United States PT - Journal Article PT - Review DEP - 20121017 PL - United States TA - Virulence JT - Virulence JID - 101531386 SB - IM MH - Aspergillosis/immunology/microbiology MH - Aspergillus fumigatus/*immunology MH - Candida albicans/*immunology MH - Candidiasis/immunology/microbiology MH - Cryptococcosis/immunology/microbiology MH - Cryptococcus neoformans/*immunology MH - Dendritic Cells/*immunology MH - Humans MH - Immunocompromised Host PMC - PMC3545945 OTO - NOTNLM OT - Toll-like receptors OT - conventional dendritic cells OT - fungi OT - plasmacytoid dendritic cells OT - scavenger receptors EDAT- 2012/10/19 06:00 MHDA- 2014/01/03 06:00 PMCR- 2012/11/15 CRDT- 2012/10/19 06:00 PHST- 2012/10/19 06:00 [entrez] PHST- 2012/10/19 06:00 [pubmed] PHST- 2014/01/03 06:00 [medline] PHST- 2012/11/15 00:00 [pmc-release] AID - 22295 [pii] AID - 2012VIRULENCE0016R [pii] AID - 10.4161/viru.22295 [doi] PST - ppublish SO - Virulence. 2012 Nov 15;3(7):635-46. doi: 10.4161/viru.22295. Epub 2012 Oct 17.