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Literature DB >> 18025115

Zygomycetes hyphae trigger an early, robust proinflammatory response in human polymorphonuclear neutrophils through toll-like receptor 2 induction but display relative resistance to oxidative damage.

G Chamilos¹, R E Lewis, G Lamaris, T J Walsh, D P Kontoyiannis.

Abstract

Human polymorphonuclear neutrophils (HPMNs) displayed attenuated hyphal damage associated with impaired O(2)(-) release following exposure to Rhizopus oryzae versus that with Aspergillus fumigatus. Exposure of HPMNs to R. oryzae hyphae resulted in upregulation in Toll-like receptor 2 mRNA and a robust proinflammatory gene expression with rapid (1-h) induction of NF-kappaB pathway-related genes.

Entities: Chemical Disease Gene Species

Mesh：

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Year: 2007 PMID： 18025115 PMCID： PMC2224765 DOI： 10.1128/AAC.01136-07

Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN： 0066-4804 Impact factor: 5.191

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